London Rivers Week 2025: Walk the Crane – Source to Thames
Please book this FREE event. This year, as part of London Rivers Week, our friends FORCE are walking the length of the River Crane from...
London Rivers Week 2025: Crane Litter Pick Trail
Crane ParkPlease book this FREE event. Explore the Crane Trail together with Let’s Go Outside & Learn and do some good at the same time! We'll...
London Rivers Week 2025 – FREE MoRPh Citizen Science training
Please book your FREE place here! This ColneCAN/RiPL* partnership event will provide citizen science training in the Modular River Survey physical habitat assessment method (MoRPh...
London Rivers Week 2025: Himalayan Balsam Bash – Gallos Brook, Islip
Islip Village Hall Church Lane, Islip, KidlingtonPlease book your FREE place here for the morning session and afternoon session! Take action to help your local rivers and streams to celebrate London...
London Rivers Week 2025: River walk by the Duke of Northumberland’s River
Duke of Northumberland's River LondonThis FREE event is open to U3A members only. Please contact Amanda Rose at richmondriverwalks@gmail.com. Join Richmond River Walks for this London Rivers Week 2025...
London Rivers Week 2025: Sketch the Chestnuts Field Wetlands
Walthamstow Wetlands 2 Forest Road, N17 9NH, LondonPlease book your FREE place here! Join us for a wonderful day of creativity and nature at Chestnuts Field Wetlands! Whether you're a pro artist...
London Rivers Week 2025: River Plastic Art Workshop – SOLD OUT
Please book your FREE place here! Join Brigitta Nagypal and Thames21 for a FREE creative, family-friendly art workshop at St Luke's Primary School Dining Hall,...
All our events and activities are open to communities.
Corporate groups, please book with Thames21 using our corporate volunteering page