BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//Thames21 - ECPv6.15.17//NONSGML v1.0//EN
CALSCALE:GREGORIAN
METHOD:PUBLISH
X-WR-CALNAME:Thames21
X-ORIGINAL-URL:https://www.thames21.org.uk
X-WR-CALDESC:Events for Thames21
REFRESH-INTERVAL;VALUE=DURATION:PT1H
X-Robots-Tag:noindex
X-PUBLISHED-TTL:PT1H
BEGIN:VTIMEZONE
TZID:Europe/London
BEGIN:DAYLIGHT
TZOFFSETFROM:+0000
TZOFFSETTO:+0100
TZNAME:BST
DTSTART:20250330T010000
END:DAYLIGHT
BEGIN:STANDARD
TZOFFSETFROM:+0100
TZOFFSETTO:+0000
TZNAME:GMT
DTSTART:20251026T010000
END:STANDARD
BEGIN:DAYLIGHT
TZOFFSETFROM:+0000
TZOFFSETTO:+0100
TZNAME:BST
DTSTART:20260329T010000
END:DAYLIGHT
BEGIN:STANDARD
TZOFFSETFROM:+0100
TZOFFSETTO:+0000
TZNAME:GMT
DTSTART:20261025T010000
END:STANDARD
BEGIN:DAYLIGHT
TZOFFSETFROM:+0000
TZOFFSETTO:+0100
TZNAME:BST
DTSTART:20270328T010000
END:DAYLIGHT
BEGIN:STANDARD
TZOFFSETFROM:+0100
TZOFFSETTO:+0000
TZNAME:GMT
DTSTART:20271031T010000
END:STANDARD
END:VTIMEZONE
BEGIN:VEVENT
DTSTART;TZID=Europe/London:20260523T103000
DTEND;TZID=Europe/London:20260523T133000
DTSTAMP:20260427T125728
CREATED:20260219T152537Z
LAST-MODIFIED:20260408T102243Z
UID:10001218-1779532200-1779543000@www.thames21.org.uk
SUMMARY:London Rivers Week 2026: Source to Sea - Walking the Ravensbourne (Part 1 - Sat 23rd May) [FULLY BOOKED]
DESCRIPTION:To mark London Rivers Week\, join Creekside Discovery Centre on this special 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. \nPart one takes place on Saturday 23rd May from 10.30am to 13.30pm. \nBook your place here.\nPart two takes place on Saturday 30th May. Please view more details here. \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. \nMeet at Keston Ponds. \nWe’ll follow the upper reaches of the Ravensbourne through woodland and parkland\, finishing in Beckenham. \n\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 the organisers 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-source-to-sea-walking-the-ravensbourne-part-1/
LOCATION:Keston Ponds\, BR2 6HA
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:20260526T110000
DTEND;TZID=Europe/London:20260526T140000
DTSTAMP:20260427T125728
CREATED:20260226T164152Z
LAST-MODIFIED:20260401T122146Z
UID:10001237-1779793200-1779804000@www.thames21.org.uk
SUMMARY:London Rivers Week 2026: Brookmill Park Wade [FULLY BOOKED]
DESCRIPTION:Join Rivers & People for a free wade upstream from the Brookmill Park section of the River Ravensbourne as part of London Rivers Week 2026. \nWe’ll litter pick as we go and observe the various features\, including some artificial banks and tunnels on this stretch of the river. \nTo book your place\, please email emily.millhouse@glendale-services.co.uk \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-brookmill-park-wade/
LOCATION:Brookmill Park\, Brookmill Road\, Deptford\, London\, SE8 4JD\, United Kingdom
CATEGORIES:London Rivers Week 2026,River Ravensbourne
ATTACH;FMTTYPE=image/png:https://www.thames21.org.uk/wp-content/uploads/2026/02/Images-for-website-LRW-2026-3.png
GEO:51.4708893;-0.0217935
X-APPLE-STRUCTURED-LOCATION;VALUE=URI;X-ADDRESS=Brookmill Park Brookmill Road Deptford London SE8 4JD United Kingdom;X-APPLE-RADIUS=500;X-TITLE=Brookmill Road:geo:-0.0217935,51.4708893
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=Europe/London:20260530T103000
DTEND;TZID=Europe/London:20260530T133000
DTSTAMP:20260427T125728
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
END:VCALENDAR