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DTSTART;TZID=Europe/London:20260528T110000
DTEND;TZID=Europe/London:20260528T150000
DTSTAMP:20260419T175403
CREATED:20260309T172120Z
LAST-MODIFIED:20260310T161100Z
UID:10001243-1779966000-1779980400@www.thames21.org.uk
SUMMARY:London Rivers Week 2026: Action for Silk Stream - River Action Day
DESCRIPTION:Join us for free our Action for Silk Stream monthly volunteering days as part of London Rivers Week 2026. \nPlease book here: Action for Silk Stream LRW Volunteer day – Thames21 Limited \nWe will be in Rushgrove Park\, Barnet \nActivities include balsam bashing and  litter picking. \nBalsam is an invasive plant that we don’t want to see growing along our riverbanks. The best and easiest way to remove it is by pulling it out by hand. It’s easy to spot and easy to pull out. We guarantee that by the end of the day\, you will be an expert in this activity!! No previous experience necessary! \nWhere to meet: \nRushgrove Park\, NW9 6RD \nWhat3Words: ///snows.divisions.steer \nNearest tube: Colindale \nNote – There are no toilets on site. \nWhat to Bring: \nDress for the weather and the task – long trousers and sleeves are advisable as there are nettles and brambles. \nPlease bring a packed lunch and plenty of fluids. \nWe will bring tea/coffee and biscuits. \nWe will provide all other equipment (including wellies) needed for the event and we look forward to welcoming you! \nEmail helen.cardy@thames21.org.uk if you have any questions. \nAnyone under the age of 18 must be accompanied by a parent or guardian. Please make sure you have weather appropriate clothing for the day. \nPlease get in touch if you have any questions about accessibility. We will do our best to make this event as accessible as possible. \n  \nThis is an event designed for the community to engage the local public with the river and not for corporates. If you are interested in a bespoke corporate volunteer day. Please visit our website  https://www.thames21.org.uk/get-involved-2/corporateteamdays/
URL:https://www.thames21.org.uk/event/action-for-silk-stream-river-action-day-2/
LOCATION:Rushgrove Park\, Western Entrance\, Rushgrove Park\, Rushgrove Avenue\, NW9 6RD
CATEGORIES:Action for Silk Stream,London Rivers Week 2026,Silk Stream,SSFRI,Volunteer
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ORGANIZER;CN="Helen Cardy":MAILTO:helen.cardy@thames21.org.uk
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END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=Europe/London:20260528T133000
DTEND;TZID=Europe/London:20260528T153000
DTSTAMP:20260419T175403
CREATED:20260224T120827Z
LAST-MODIFIED:20260401T103701Z
UID:10001229-1779975000-1779982200@www.thames21.org.uk
SUMMARY:London Rivers Week 2026: Deptford Creek Fish Survey [FULLY BOOKED]
DESCRIPTION:Want to learn more about the aquatic life that calls Deptford Creek home? Join Creekside Discovery Centre on a FREE fish survey as part of London Rivers Week 2026. \nDuring last year’s surveys\, we recorded species including Sea Bass\, Common Goby\, Three-spined Stickleback\, Dace and Eel\, highlighting the importance of the Creek as a habitat for a wide range of wildlife. \nThis survey forms part of a series of regular wildlife surveys looking at all species that use the Creek\, including fish\, birds\, invertebrates\, plants and even algae. The data collected helps assess habitat quality and informs future habitat management. \nNo previous experience is needed — this session is suitable for beginners as well as those who have attended surveys before. \nWhat to expect\n\nA guided fish survey led by experienced staff\nHands-on monitoring of fish species using safe survey techniques\nSupport with identifying species and learning about their life cycles and habitats\nAn opportunity to contribute to long-term monitoring of Deptford Creek\n\n  \nWhat to bring\n\nClothing suitable for the weather\nTrousers and socks that can get wet or muddy\nAll specialist equipment\, including waders\, will be provided\n\nThis event is suitable for adults and children aged 10+. All U18s must be accompanied by an adult. \nBook your place here.\nIf you sign up for the event but later find that you can’t attend\, please let us know as soon as possible. This way\, we can offer your spot to someone else who would love to participate.
URL:https://www.thames21.org.uk/event/london-rivers-week-2026-deptford-creek-fish-survey/
LOCATION:Creekside Discovery Centre\, 14 Creekside\, Deptford \, London\, SE8 4SA\, United Kingdom
CATEGORIES:London Rivers Week 2026
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X-APPLE-STRUCTURED-LOCATION;VALUE=URI;X-ADDRESS=Creekside Discovery Centre 14 Creekside Deptford  London SE8 4SA United Kingdom;X-APPLE-RADIUS=500;X-TITLE=14 Creekside:geo:-0.0210627,51.4778462
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=Europe/London:20260528T180000
DTEND;TZID=Europe/London:20260528T200000
DTSTAMP:20260419T175403
CREATED:20260224T115702Z
LAST-MODIFIED:20260311T091502Z
UID:10001228-1779991200-1779998400@www.thames21.org.uk
SUMMARY:London Rivers Week 2026: Creekside Low Tide Walk
DESCRIPTION:Join Creekside Discovery Centre for a free Low Tide Walk in Deptford Creek as part of London Rivers Week 2026.  \nWith the help of our guides\, you will get down onto the river bed\, explore the ecology and wade into the natural and social histories of this fantastic urban space. \nBy observing and appreciating the variety of wildlife in Deptford Creek\, we hope to foster a greater connection between people and the urban nature around them. \nA Low Tide Walk takes about 2 hours\, which includes putting on waders and preparing for the river\, walking up and back down the river\, using nets to observe the wildlife under the water\, and washing waders and hands after the walk. Please arrive promptly for the time stated at the event. \nBy joining our conservationists on this wade into Deptford Creek\, you will learn about the variety of ways we are working to better understand and support wildlife in the Creek. \nWaders and mud sticks will be provided. \nOnly children aged 8 and above can join this activity. All U18s must be accompanied by an adult. \nBook your place here.
URL:https://www.thames21.org.uk/event/london-rivers-week-2026-creekside-low-tide-walk/
LOCATION:Creekside Discovery Centre\, 14 Creekside\, Deptford \, London\, SE8 4SA\, United Kingdom
CATEGORIES:London Rivers Week 2026
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END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=Europe/London:20260528T180000
DTEND;TZID=Europe/London:20260528T200000
DTSTAMP:20260419T175403
CREATED:20260302T113515Z
LAST-MODIFIED:20260408T103456Z
UID:10001240-1779991200-1779998400@www.thames21.org.uk
SUMMARY:London Rivers Week 2026: The Kyd Brook: Living alongside a suburban river 1920s-2020s. A walk through Petts Wood [FULLY BOOKED - Waitlist Available]
DESCRIPTION:Join urban sociologists Emma Jackson and Louise Rondel and local historians Mel Wright and Andrea Stevens for a FREE guided\, London Rivers Week 2026 walk which traces the route of the Kyd Brook through the suburb of Petts Wood. We will learn about the development of Petts Wood in the 1920s and 1930s and consider how this has impacted on the Kyd Brook. We will also share ‘tales from the Kyd Brook’\, stories gathered at a residents’ workshop which took place during London Rivers Week 2025 which reflect on what it is like to live alongside the brook. We will follow the Kyd Brook into the National Trust woods which once provided the timber for the Petts’ shipyards including at Woolwich and Deptford. From here\, we will leave the brook as it continues its course into Chislehurst then\, as the River Quaggy\, into Greenwich and Lewisham\, joining the River Ravensbourne to eventually flow into the Thames at Deptford. \nAs we walk\, we will invite attendees to share their own knowledge and reflections on living alongside London’s smaller waterways. \nDate: Thursday 28th May \nTime: 6 to 8pm \nMeet at: Station Square\, Petts Wood by JDM\, BR5 1NA \nPlaces are limited\, please sign up here: https://www.pettswood.org.uk/events   \nRoute: \n\nThe route is approximately 2½ km/1½ miles.\nIt is mostly on pavements and will involve crossing some moderately busy roads.\nThe end of the walk will be in the woods where the ground can be uneven.\n\nWhat to Bring: Please wear suitable clothing and sturdy footwear for uneven ground. Don’t forget to bring a water bottle\, sun cream and a hat\, depending on the weather \nPetts Wood and Hawkswood Access Able guide: https://www.accessable.co.uk/national-trust/access-guides/petts-wood-and-hawkwood-national-trust \nThere are toilets available at the meeting point – on the train station platforms and by request nearby at The Daylight Inn. \nInformation about Petts Wood Station\, including accessibility information: https://www.nationalrail.co.uk/stations/petts-wood/ \nInformation about the Daylight Inn\, including accessibility information from CAMRA: https://camra.org.uk/pubs/daylight-inn-petts-wood-128148 \nAll U18s must be accompanied by an adult. \nContact: \nFor more details\, contact: louise.rondel@gmail.com \nIf you sign up for the event but later find that you can’t attend\, please let us know as soon as possible. This way\, we can offer your spot to someone else who would love to participate.
URL:https://www.thames21.org.uk/event/london-rivers-week-2026-the-kyd-brook-living-alongside-a-suburban-river-1920s-2020s-a-walk-through-petts-wood/
CATEGORIES:London Rivers Week 2026
ATTACH;FMTTYPE=image/jpeg:https://www.thames21.org.uk/wp-content/uploads/2026/03/KydBrookwalk_LondonRiversWeek2026.jpg
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=Europe/London:20260528T183000
DTEND;TZID=Europe/London:20260528T213000
DTSTAMP:20260419T175403
CREATED:20260226T092433Z
LAST-MODIFIED:20260306T112731Z
UID:10001232-1779993000-1780003800@www.thames21.org.uk
SUMMARY:London Rivers Week 2026: Poetry Open Mic Night - Rivers Edition
DESCRIPTION:Join Poets in Putney for a free poetry session celebrating London Rivers Week 2026! \n\n\n\nThe event will be held at The Hall\, Putney Public Library and will be dedicated to rivers. \nWhether you’re a seasoned poet or just starting out\, this event is the perfect opportunity to share your work with a supportive audience. Come showcase your talent\, listen to others\, or simply soak in the poetic atmosphere. Don’t miss out on this chance to connect with fellow poetry enthusiasts in the heart of Putney! \n  \n📝 What Happens at a Poets in Putney – Poetry Open Mic Night? \nEvery open mic is a little different\, but Poets in Putney is all about being relaxed\, informal\, and inclusive. \nWhether you’re an amateur\, a professional\, or just poetry-curious\, you’re welcome here. You can book a ticket as a performer or an audience member – either way\, we’d love to have you. \nI’ll host the evening and call up all registered performers one by one for their slot. If there’s time at the end\, we’ll invite anyone from the audience who wants to give it a go. \n  \nPoets in Putney sells out every month\, so ticket registration is essential. \nPerformers & Audience tickets must be booked to secure your spot! \nBook your spot here.\nIf you sign up for the event but later find that you can’t attend\, please let us know as soon as possible. This way\, we can offer your spot to someone else who would love to participate.
URL:https://www.thames21.org.uk/event/london-rivers-week-2026-poetry-open-mic-night-rivers-edition/
LOCATION:Putney Public Library\, SW15 2DR
CATEGORIES:London Rivers Week 2026
ATTACH;FMTTYPE=image/png:https://www.thames21.org.uk/wp-content/uploads/2026/02/Images-for-website-LRW-2026-1.png
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=Europe/London:20260529T100000
DTEND;TZID=Europe/London:20260529T130000
DTSTAMP:20260419T175403
CREATED:20260301T193059Z
LAST-MODIFIED:20260408T083053Z
UID:10001239-1780048800-1780059600@www.thames21.org.uk
SUMMARY:London Rivers Week 2026: Action for Silk Stream - Wildflower Identification Workshop
DESCRIPTION:Join us on a free Beginners Botanical Walk as part of London Rivers Week. We will identify wildflowers and plants growing along the banks of the Burnt Oak Brook and the surrounding green spaces of Lyndhurst Park and The Meads Open Space. \nWe’ll introduce the basics of botanical identification\, noticing leaf shapes\, flower structures and other key features that help us recognise common species. We’ll also shine a light on the overlooked: common “weeds” and urban plants that thrive in urban river environments\, uncovering their ability to cope with environmental pressures. \nWe will provide Basic ID tools (magnifiers and botanical guides) \nSign Up here:\nLondon Rivers Week – Action for Silk Stream – Wildflower Identification Workshop – Thames21 Limited \nWhat to Bring: Please wear suitable clothing and sturdy footwear for uneven ground. Don’t forget to bring a water bottle\, sun cream and a hat\, depending on the weather \nWhere to meet: \nLyndhurst Park\, Edgware NW7 2AA \nWhat 3 Words: ///smooth.nets.held \nNearest train – Mill Hill Broadway \nEmail claudia.kaplan@thames21.org.uk if you have any questions. \nAdditional Information: \nAnyone under the age of 18 must be accompanied by a parent or guardian. \nPlease get in touch if you have any questions about accessibility. We will do our best to make this event as accessible as possible. \nIf you sign up for the event but later find that you can’t attend\, please let us know as soon as possible. This way\, we can offer your spot to someone else who would love to participate. \n 
URL:https://www.thames21.org.uk/event/london-rivers-week-action-for-silk-stream-wildflower-identification-workshop/
LOCATION:Lyndhurst Park\, Edgware\, NW7 2AA
CATEGORIES:London Rivers Week 2026
ATTACH;FMTTYPE=image/jpeg:https://www.thames21.org.uk/wp-content/uploads/2026/03/ActionforSilkStream_LondonRiversWeek2026.jpg
ORGANIZER;CN="claudia kaplan":MAILTO:claudia.kaplan@thames21.org.uk
GEO:51.611477;-0.251065
X-APPLE-STRUCTURED-LOCATION;VALUE=URI;X-ADDRESS=Lyndhurst Park Edgware NW7 2AA;X-APPLE-RADIUS=500;X-TITLE=Edgware:geo:-0.251065,51.611477
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=Europe/London:20260529T100000
DTEND;TZID=Europe/London:20260529T140000
DTSTAMP:20260419T175403
CREATED:20260409T114634Z
LAST-MODIFIED:20260409T114634Z
UID:10001267-1780048800-1780063200@www.thames21.org.uk
SUMMARY:London Rivers Week 2026: Perivale Park Litter Pick
DESCRIPTION:Join us for a free community litter‑picking session along the River Brent in Perivale Park as part of London Rivers Week 2026! \nThis hands‑on event is a great opportunity to help improve local river habitats\, support wildlife\, and keep one of West London’s much‑loved green spaces clean and welcoming. \nWe’ll provide all equipment\, including litter pickers\, gloves\, and bags. Just bring weather‑appropriate clothing and plenty of enthusiasm. If you can\, bring a spare set of clothes as well. No previous experience is needed. \n  \nAge requirements: \nThis event is 16+. \n  \nWhat to expect: \n🦺A guided safety briefing at the start \n🚮Litter picking along the river corridor and surrounding parkland \n🌿A chance to learn more about river restoration and local biodiversity \n🫂Opportunities to meet like‑minded volunteers and enjoy the outdoors \n  \nWhy it matters: \nLitter in and around the River Brent harms wildlife\, degrades water quality\, and affects the experience of the community using the park. Even a short session makes a big difference to the health and beauty of the river. \nUnder 18s must be accompanied by an adult. \n  \nRegister here.
URL:https://www.thames21.org.uk/event/london-rivers-week-2026-perivale-park-litter-pick/
LOCATION:Pear Tree Bistro\, Stockdove Way\, Greenford\, UB6 8TJ
CATEGORIES:London Rivers Week 2026
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GEO:51.5319862;-0.3332244
X-APPLE-STRUCTURED-LOCATION;VALUE=URI;X-ADDRESS=Pear Tree Bistro Stockdove Way Greenford UB6 8TJ;X-APPLE-RADIUS=500;X-TITLE=Stockdove Way:geo:-0.3332244,51.5319862
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=Europe/London:20260530T103000
DTEND;TZID=Europe/London:20260530T133000
DTSTAMP:20260419T175403
CREATED:20260219T153554Z
LAST-MODIFIED:20260311T091250Z
UID:10001220-1780137000-1780147800@www.thames21.org.uk
SUMMARY:London Rivers Week 2026: Source to Sea: Walking the Ravensbourne (Part 2)
DESCRIPTION:To mark London Rivers Week\, join Creekside Discovery Centre on this special two-part free walk following the Ravensbourne River from its source to where it meets the Thames – exploring the landscapes\, wildlife and stories of the river along the way. \nOften hidden\, diverted or overlooked\, the Ravensbourne flows through woods\, parks and neighbourhoods\, shaping the places it passes through in ways that are easy to miss. Walking the river in stages offers a chance to see it as a whole\, from clear spring-fed beginnings to tidal estuary. \nStarting in Beckenham\, we’ll follow the river north through Lewisham and Deptford\, finishing where the Ravensbourne meets the River Thames. \n📍 Ravensbourne Rail Station\, Beckenham \nBook your place here.\nAll U18s must be accompanied by an adult.
URL:https://www.thames21.org.uk/event/london-rivers-week-2026-source-to-sea-walking-the-ravensbourne-part-2/
LOCATION:Ravensbourne Rail Station\, BR3 5HE
CATEGORIES:London Rivers Week 2026,River Ravensbourne
ATTACH;FMTTYPE=image/png:https://www.thames21.org.uk/wp-content/uploads/2026/02/Untitled-design-2026-02-19T152439.573.png
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=Europe/London:20260530T110000
DTEND;TZID=Europe/London:20260530T130000
DTSTAMP:20260419T175403
CREATED:20260325T123520Z
LAST-MODIFIED:20260407T135118Z
UID:10001256-1780138800-1780146000@www.thames21.org.uk
SUMMARY:London Rivers Week 2026: Thames Tideway walk - Vauxhall Bridge to Blackfriars (two sessions) [FULLY BOOKED]
DESCRIPTION:Get your walking boots on and join this FREE guided walk along three public realm sites of the Thames Tideway Tunnel – their design\, engineering and place in the Thames’ history. \nThere will be two sessions for this walk: one in the morning and another in the afternoon. \nDate: Saturday 30th May \nTime for MORNING SESSION: 11am-1pm \n\nREGISTER HERE FOR MORNING SESSION. \n\nTime for AFTERNOON SESSION: 2pm-4pm \nREGISTER HERE FOR AFTERNOON SESSION. \n\n\nWhat was behind the design of public realm sites along the Thames Tideway Tunnel? How is the Thames Tideway Tunnel helping to improve water quality of the river as part of a 3-stage improvement scheme? \nDuring London Rivers Week 2026\, come and join Ian and Neil from the Environment Agency for a FREE guided walk along the tidal River Thames to visit three of the new ‘Super Sewer’ foreshore sites. You will hear about the water quality history of the Thames\, the engineering and architectural aspects of the sites\, and the Environment Agency’s role during construction and operation of the Thames Tideway Tunnel. \nDistance: approximately 2.5 miles \nMeeting point and time: 2pm at Bazalgette Embankment\, Blackfriars \nThe walk will proceed along the embankment to Tideway’s Tyburn Quay (opposite the London Eye) and end at Effra Quay (adjacent to Vauxhall Bridge) at approximately 4pm \nPlease be prepared with comfortable and weather-appropriate clothing\, healthy snacks and plenty of water. \nAll under-18s must be accompanied by an adult. \nIf you sign up for the event but later find that you can’t attend\, please let us know as soon as possible. This way\, we can offer your spot to someone else who would love to participate. \nBOOK HERE FOR MORNING SESSION. \nBOOK HERE FOR AFTERNOON SESSION.
URL:https://www.thames21.org.uk/event/london-rivers-week-2026-thames-tideway-walk-blackfriars-to-vauxhall-bridge-2/
CATEGORIES:London Rivers Week 2026
ATTACH;FMTTYPE=image/jpeg:https://www.thames21.org.uk/wp-content/uploads/2026/03/Tideway_LRW_2026.jpg
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=Europe/London:20260530T140000
DTEND;TZID=Europe/London:20260530T160000
DTSTAMP:20260419T175403
CREATED:20260323T092652Z
LAST-MODIFIED:20260407T135250Z
UID:10001255-1780149600-1780156800@www.thames21.org.uk
SUMMARY:London Rivers Week 2026: Thames Tideway walk - Blackfriars to Vauxhall Bridge (two sessions) [FULLY BOOKED]
DESCRIPTION:Get your walking boots on and join this FREE guided walk along three public realm sites of the Thames Tideway Tunnel – their design\, engineering and place in the Thames’ history. \nThere will be two sessions for this walk: one in the morning and another in the afternoon. \nDate: Saturday 30th May \nTime for MORNING SESSION: 11am-1pm \n\nREGISTER HERE FOR MORNING SESSION. \n\nTime for AFTERNOON SESSION: 2pm-4pm \nREGISTER HERE FOR AFTERNOON SESSION. \n\n\nWhat was behind the design of public realm sites along the Thames Tideway Tunnel? How is the Thames Tideway Tunnel helping to improve water quality of the river as part of a 3-stage improvement scheme? \nDuring London Rivers Week 2026\, come and join Ian and Neil from the Environment Agency for a FREE guided walk along the tidal River Thames to visit three of the new ‘Super Sewer’ foreshore sites. You will hear about the water quality history of the Thames\, the engineering and architectural aspects of the sites\, and the Environment Agency’s role during construction and operation of the Thames Tideway Tunnel. \nDistance: approximately 2.5 miles \nMeeting point and time: 2pm at Bazalgette Embankment\, Blackfriars \nThe walk will proceed along the embankment to Tideway’s Tyburn Quay (opposite the London Eye) and end at Effra Quay (adjacent to Vauxhall Bridge) at approximately 4pm \nPlease be prepared with comfortable and weather-appropriate clothing\, healthy snacks and plenty of water. \nAll under-18s must be accompanied by an adult. \nIf you sign up for the event but later find that you can’t attend\, please let us know as soon as possible. This way\, we can offer your spot to someone else who would love to participate. \nBOOK HERE FOR MORNING SESSION. \nBOOK HERE FOR AFTERNOON SESSION.
URL:https://www.thames21.org.uk/event/london-rivers-week-2026-thames-tideway-walk-blackfriars-to-vauxhall-bridge/
CATEGORIES:London Rivers Week 2026
ATTACH;FMTTYPE=image/jpeg:https://www.thames21.org.uk/wp-content/uploads/2026/03/Tideway_LRW_2026.jpg
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=Europe/London:20260530T140000
DTEND;TZID=Europe/London:20260530T160000
DTSTAMP:20260419T175403
CREATED:20260324T110401Z
LAST-MODIFIED:20260324T110401Z
UID:10001257-1780149600-1780156800@www.thames21.org.uk
SUMMARY:London Rivers Week 2026: Barnes Common Riverside Walk
DESCRIPTION:Join Barnes Common Limited for a free riverside walk as part of London Rivers Week 2026. \nA walk along the Thames Path via Leg O’Mutton Nature Reserve – learn about the ecology and history of this valuable waterside place. \n\n\n\n\nA Bridge to Bridge walk to celebrate London Rivers Week 2026. What better way to celebrate than by taking a walk along this wonderful blue and green corridor? \nBarnes Common Limited deliver nature conservation work on the Leg O’Mutton Local Nature Reserve. This peaceful haven for wildlife was once under threat by development but is now host to a diverse community of flora\, fauna and fungi\, including some saplings planted as part of our project to increase the genetic diversity of Britain’s rarest native tree – the Black Poplar. As we walk\, we’ll discuss this and other conservation practices to protect threatened species and their habitats. \nIt is approximately 3km from Barnes Bridge Station to the foot of the Hammersmith Bridge\, where the talk will end. Participants looking for a longer walk are encouraged to cross the Hammersmith Bridge and turn West to return to Barnes Bridge via the path\, creating a loop of approx 7km. There are several nice places to eat and drink near Hammersmith Bridge if people would like a place to rest after the walk. \nThis walk is suitable for all ages but will be aimed mostly at an adult audience. The path is unpaved and uneven but a mostly firm surface. We aim to walk as a group but we will be mindful of people who would prefer to set their own pace. \nSturdy footwear is recommended and as the event is entirely outdoors\, we remind people to dress appropriately for the weather on the day. Bring a bottle of water or hot drink and a snack with you for the stroll. \nExact location of start point (on the Thames Path opposite Barnes Bridge Station) – https://what3words.com/weedy.fires.hurry \nEnd point – https://what3words.com/rounds.camps.mock \nPlease book your place here.
URL:https://www.thames21.org.uk/event/london-rivers-week-2026-barnes-common-riverside-walk/
LOCATION:Barnes Bridge\, SW13 0NP
CATEGORIES:London Rivers Week 2026
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GEO:51.4727466;-0.2521844
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=Europe/London:20260531T093000
DTEND;TZID=Europe/London:20260531T170000
DTSTAMP:20260419T175403
CREATED:20260416T141238Z
LAST-MODIFIED:20260416T141238Z
UID:10001274-1780219800-1780246800@www.thames21.org.uk
SUMMARY:London Rivers Week 2026: Introduction to MoRPh CSci training event
DESCRIPTION:As part of London Rivers Week\, Cartographer are hosting a free\, open\, in-person ‘Introduction to MoRPh’ training. This one-day training course will teach you how to conduct a MoRPh survey so that you can assess and monitor the physical health of your river. \n\n\nWhy MoRPh? The MoRPh survey is conducted at short river lengths and records physical habitat\, vegetation and human impacts. Surveys are entered into the MoRPh Citizen Science database which produces a series of condition indicators about the health of the river. This introductory video provides further information about the MoRPh survey. \nWhat does the training involve? This course will teach you how to conduct a MoRPh survey and how to enter and view surveys in the database. This one-day training includes a morning of classroom teaching\, followed by riverside field training in the afternoon. We will be visiting a newly-restored section of the River Crane to see how MoRPh can be used to monitor the impacts of restoration. The course will qualify you to become a MoRPh CSci surveyor. \nNumbers are limited and booking is essential! \nRegister here.\nPlease send any questions to: training@cartographer.io
URL:https://www.thames21.org.uk/event/london-rivers-week-2026-introduction-to-morph-csci-training-event/
LOCATION:4th Ruislip Scout Hut\, West End Road\, HA4 6LR
CATEGORIES:London Rivers Week 2026
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BEGIN:VEVENT
DTSTART;TZID=Europe/London:20260531T100000
DTEND;TZID=Europe/London:20260531T120000
DTSTAMP:20260419T175403
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UID:10001223-1780221600-1780228800@www.thames21.org.uk
SUMMARY:London Rivers Week 2026: Morden Hall Park Family Craft and River Dipping Experience Day
DESCRIPTION:Celebrate London Rivers Week with a FREE fun\, hands-on morning by the River Wandle! Join Thames21\, the National Trust and its Urban Rangers\, and creative artist Prachi Gawas for a family-friendly session combining river dipping (no in-water access needed) and collaborative nature art inspired by the river’s wildlife and surroundings. \nBOOK HERE. \nDate: Sunday 31st May 2026 \nTime: 10am–12pmFree event \nMeet at the White Bridge Lawn\, Morden Hall Park \nCreate your own colourful art piece to contribute to a large-scale banner that will be displayed in the park. \nDiscover the incredible mini-creatures living in the Wandle with river dipping activities guided by experts. \nIdeal for ages 5–11 (all under 18s must be with an adult) \nBring weather-appropriate clothing and drinking water \nPhotos/video may be taken on the day – please speak to staff if you prefer not to be included. \nCome along\, get creative\, and connect with your local river! \nReminder: All Under 18s must be with an adult.
URL:https://www.thames21.org.uk/event/london-rivers-week-2026-morden-hall-park-family-craft-and-river-dipping-experience-day/
LOCATION:Morden Hall Park\, Morden Hall Rd\, Morden\, SM4 5JD
CATEGORIES:London Rivers Week 2026
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BEGIN:VEVENT
DTSTART;TZID=Europe/London:20260531T100000
DTEND;TZID=Europe/London:20260531T130000
DTSTAMP:20260419T175403
CREATED:20260414T115409Z
LAST-MODIFIED:20260415T220853Z
UID:10001272-1780221600-1780232400@www.thames21.org.uk
SUMMARY:London Rivers Week 2026: Brown Girls Summit Walk (WOMEN-ONLY WALK)
DESCRIPTION:CLICK HERE TO REGISTER \nJoin Brown Girls Summit for a free women-only guided walk as part of London Rivers Week 2026. \nBrown Girls Summit is a community committed to creating diversity in the outdoors and empowering women from all backgrounds to connect\, explore\, and thrive in nature. We believe that the outdoors should be a place where representation matters\, and women feel welcomed\, supported\, and celebrated. Our mission is to break barriers\, build confidence\, and cultivate joy — all while fostering community\, leadership\, and fearless adventure. \n🥾 About the Hike \nJoin us for a refreshing city-meets-nature walk along the Thames 🌊 through some of London’s most scenic riverside paths! This route is a beautiful mix of urban and natural views — perfect for building community and breathing in fresh air together ☀️. \n📏 Distance: ~12.2 km (7.6 miles) — a satisfying\, social walk! \n📍 Route: We will meet at Putney Bridge Station. Click here to view the route we will follow. \n⚡ Intensity: Moderate — suitable for most abilities\, with gentle elevation \n🕒 Time & Duration: ~10am-1pm (3 hour walk – give or take depending on pace & breaks) \n👟 Terrain: Mostly flat\, partially paved\, riverside paths — nice for walking and talking \nBring comfy shoes\, water\, snacks\, and your fabulous self! Please note that this is 50 person limited capacity and is a women-only event\, curated to celebrate our community and encourage women to build healthy connections with nature. Let’s walk\, chat\, connect\, and explore together 💬👣💖 \nCLICK HERE TO REGISTER
URL:https://www.thames21.org.uk/event/london-rivers-week-brown-girls-summit-walk-women-only-walk/
LOCATION:Private: Putney Bridge Station\, Putney Bridge Station\, London\, SW6 3JS\, United Kingdom
CATEGORIES:London Rivers Week 2026
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BEGIN:VEVENT
DTSTART;TZID=Europe/London:20260531T120000
DTEND;TZID=Europe/London:20260531T133000
DTSTAMP:20260419T175403
CREATED:20260218T121338Z
LAST-MODIFIED:20260412T173242Z
UID:10001216-1780228800-1780234200@www.thames21.org.uk
SUMMARY:London Rivers Week 2026: Guided Walk Exploring the Industrial History of the River Wandle
DESCRIPTION:Led by John Sheridan of the Wandle Industrial Museum\, this FREE event starts at Mitcham\, lets you view sections of the River Wandle\, and finishes at the ‘Stableyard’ in Morden Hall Park. \nBooking essential and spaces are limited\, please email John to secure your spot: john.sheridan08@gmail.com \nThe River Wandle is steeped in history. Along this walk\, you will learn about the historical sites of brewing\, flour milling\, papermaking\, textile printing and snuff milling\, together with some former watermill buildings which are still standing. \nDate: Sunday 31st May \nMeet at the bike racks at Mitcham Tram Stop at 12pm. The walk will take approximately 1.5hrs\, will take in Watermeads and Ravensbury Park and end at the Stableyard in Morden Hall Park. \nAttendees are welcome to join for as much or as little of the walk as they choose. \nPlease be prepared with comfortable and weather appropriate clothing and shoes\, healthy snacks and plenty of water. There are toilet facilities at Morden Hall Park. \nBooking essential and spaces are limited\, please email John to secure your spot: john.sheridan08@gmail.com \nAll U18s must be accompanied by an adult. \nIf you sign up for the event but later find that you can’t attend\, please let us know as soon as possible. This way\, we can offer your spot to someone else who would love to participate.
URL:https://www.thames21.org.uk/event/london-rivers-week-2026-guided-walk-exploring-the-industrial-history-of-the-river-wandle/
LOCATION:Mitcham Tram Stop\, London Road\, London\, CR4 4BJ
CATEGORIES:London Rivers Week 2026
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BEGIN:VEVENT
DTSTART;TZID=Europe/London:20260531T133000
DTEND;TZID=Europe/London:20260531T160000
DTSTAMP:20260419T175403
CREATED:20260319T171237Z
LAST-MODIFIED:20260415T135352Z
UID:10001253-1780234200-1780243200@www.thames21.org.uk
SUMMARY:London Rivers Week 2026: Honouring Mama Osun
DESCRIPTION:REGISTER HERE! \nWe enjoyed it so much last year that the Annual Osun River Ritual organisers and Thames21 are again inviting you to this special tribute to the river goddess Mama Osun\, hosted by Michelle Yaa Asantewa. This event is part of the celebration for London Rivers Week. \nOsun is the river deity (Orisa) of sweet waters. She is the symbol of abundance\, beauty\, creativity\, fertility\, joy\, love\, sensuality and so much more. The Ifa tradition of the Yoruba\, from which she stems\, acknowledges her importance to the environment and human life. Without her\, nothing can be produced\, nothing grows or is reproduced\, since she represents the force of nature that expresses creativity\, nurture and divine love. \nThe River Thames\, into which flows the Wandle River where we usually celebrate Mama Osun\, is constantly bombarded with toxic waste. Wet wipes\, plastic bottles and several other hazardous items are thrown into the river every single day. This is a violation of the sacredness of water and therefore of Mama Osun. All indigenous communities have sacred symbols and rituals that promote harmony with our environment. It is our collective responsibility to embrace this harmony by celebrating and preserving our rivers. \nYou are invited to celebrate Mama Osun as a symbol of our life and love for our environment. We will gather at St Mary’s Church\, Battersea for a communal and collective offering of the dainties she adores. This is a wonderful therapeutic and feel good experience – bring the family\, children (big and small) would love it! Please join us afterwards for refreshments at St Mary’s Church\, where Michelle will give a talk exploring the significance of Mama Osun. \nHer favourite items (ebos)\, which you can bring to add to the collective offering include: \n·       Light coloured fruits (melons\, mangos\, tangerines\, bananas\, golden delicious apples\, etc) \n·       Honey\, sweets (unwrapped) and Brown sugar (even molasses)\, sweet biscuits \n·       sweet drinks\, sweet\, sensual fragrance (incense) \n·       coconuts\, nuts\, pumpkins\, pumpkin seeds\, \n·       flowers (yellow and white\, especially) (lots of flowers) \n·       Shells \n·       plantain\, sweet potato\, cornmeal and sweet corn \nPlease note the above is not exhaustive. Also\, you do not need to bring all\, but what you would like to add to the collective offering. You may wish to make your own personal offering to the river. \n*Bring any kind of musical instruments (bells\, especially)\, to call on the river goddess during the offering. \nWhat to wear \nWe all wear white or yellow or both in her honour (yes even to do a clean up!) She is always stunning looking\, which is why we keep her sacred waters pristine too. \nNOTE: you will be provided with clean-up equipment (boots\, gloves\, bags\, etc.) but you MUST CONFIRM that you will be attending so we have enough supply. \nWhere to meet \nWe meet just at the slipway immediately next to St Mary’s Church\, Battersea: look for the Thames21 vehicle. Full address is The Moorings\, Battersea Church Rd\, London SW11 3NA. Buses 170\, 19\, 49\, 639 and 670 will take you there. \nDate: Sunday 31st May \nTime: Assemble at 1.30pm \nIf you’d like to know more about Osun\, there are plenty of resources online about her\, but do check out the links below. \nAny questions\, do contact us. \nWe look forward to sharing this beautiful experience with you. \nDo bring enough water and wear appropriate clothing to accommodate for the weather. \n*** Please arrive at 1:30pm to grab equipment and hear the health and safety advice.*** \nIf you have any queries\, please get in touch with Matt Dawson at matt.dawson@thames21.org.uk. \nPlease view more info here: https://youtu.be/9ofmMGrJ-F0?si=pcTV8tp0rtcQRFao \n\nREGISTER HERE!
URL:https://www.thames21.org.uk/event/london-rivers-week-2026-honouring-mama-osun/
LOCATION:Old Swan Wharf at St. Mary’s Church\, Battersea.\, St. Mary's Church\, Battersea Church Rd\,\, London\, SW11 3NA\, United Kingdom
CATEGORIES:London Rivers Week 2026
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BEGIN:VEVENT
DTSTART;TZID=Europe/London:20260625T110000
DTEND;TZID=Europe/London:20260625T150000
DTSTAMP:20260419T175403
CREATED:20260331T075011Z
LAST-MODIFIED:20260331T075923Z
UID:10001262-1782385200-1782399600@www.thames21.org.uk
SUMMARY:River Action Volunteer Day - Silkstream Park\, Barnet
DESCRIPTION:Join us for free our Action for Silk Stream monthly volunteering days. \nPlease book here: Action for Silk stream River Action Day – Thames21 Limited \nWe will be in Silkstream Park\, Barnet \nActivities include balsam bashing and  litter picking. \nBalsam is an invasive plant that we don’t want to see growing along our riverbanks. The best and easiest way to remove it is by pulling it out by hand. It’s easy to spot and easy to pull out. We guarantee that by the end of the day\, you will be an expert in this activity!! No previous experience necessary! \nWhere to meet: \nSilkstream Park\, Edgware HA8 0DF \nWhat3words: ///skirt.achieving.pushed \nNearest tube: Burnt Oak (northern line) \nNearest toilets are at Burnt Oak library by the tube station or in Montrose Park (Brews and Views cafe) \nWhat to Bring: \nDress for the weather and the task – long trousers and sleeves are advisable as there are nettles and brambles. \nPlease bring a packed lunch and plenty of fluids. \nWe will bring tea/coffee and biscuits. \nWe will provide all other equipment (including wellies) needed for the event and we look forward to welcoming you! \nEmail helen.cardy@thames21.org.uk if you have any questions. \nAnyone under the age of 18 must be accompanied by a parent or guardian. Please make sure you have weather appropriate clothing for the day. \nPlease get in touch if you have any questions about accessibility. We will do our best to make this event as accessible as possible. \n  \nThis is an event designed for the community to engage the local public with the river and not for corporates. If you are interested in a bespoke corporate volunteer day. Please visit our website  https://www.thames21.org.uk/get-involved-2/corporateteamdays/
URL:https://www.thames21.org.uk/event/river-action-volunteer-day/
LOCATION:Silkstream Park\, HA8 0DF
CATEGORIES:Action for Silk Stream,SSFRI,Volunteer
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ORGANIZER;CN="Helen Cardy":MAILTO:helen.cardy@thames21.org.uk
GEO:51.6017127;-0.262129
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=Europe/London:20260730T110000
DTEND;TZID=Europe/London:20260730T150000
DTSTAMP:20260419T175403
CREATED:20260331T081157Z
LAST-MODIFIED:20260331T081308Z
UID:10001263-1785409200-1785423600@www.thames21.org.uk
SUMMARY:River Action Day
DESCRIPTION:Join us for free our Action for Silk Stream monthly volunteering days. \nPlease book here: Action for Silk Stream River Action Day – Thames21 Limited \nWe will be in Barnet \nActivities include balsam bashing and  litter picking. \nBalsam is an invasive plant that we don’t want to see growing along our riverbanks. The best and easiest way to remove it is by pulling it out by hand. It’s easy to spot and easy to pull out. We guarantee that by the end of the day\, you will be an expert in this activity!! No previous experience necessary! \nWhere to meet: \nTBC but somewhere in Barnet! \nWhat3words: /// \nNearest tube: Burnt Oak (northern line) \nNearest toilets are at Burnt Oak library by the tube station or in Montrose Park (Brews and Views cafe) \nWhat to Bring: \nDress for the weather and the task – long trousers and sleeves are advisable as there are nettles and brambles. \nPlease bring a packed lunch and plenty of fluids. \nWe will bring tea/coffee and biscuits. \nWe will provide all other equipment (including wellies) needed for the event and we look forward to welcoming you! \nEmail helen.cardy@thames21.org.uk if you have any questions. \nAnyone under the age of 18 must be accompanied by a parent or guardian. Please make sure you have weather appropriate clothing for the day. \nPlease get in touch if you have any questions about accessibility. We will do our best to make this event as accessible as possible. \n  \nThis is an event designed for the community to engage the local public with the river and not for corporates. If you are interested in a bespoke corporate volunteer day. Please visit our website  https://www.thames21.org.uk/get-involved-2/corporateteamdays/
URL:https://www.thames21.org.uk/event/river-action-day/
CATEGORIES:Action for Silk Stream,SSFRI,Volunteer
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ORGANIZER;CN="Helen Cardy":MAILTO:helen.cardy@thames21.org.uk
END:VEVENT
END:VCALENDAR