Start in the buzzing heart of London
made worth it by the stunning landscapes and natural wonders that Iceland has to offer
following ancient riverbeds and routes used by camel caravans for centuries
collect your well-earned medal and feel incredibly proud of your efforts
And you can wear your medal with pride knowing that with every pound you raise
Thames Path Ultra Challenge 2026 Pin Badges Start in the buzzing heartJoin more than 3,000 adventurers for this unforgettable challenge. Starting at Putney Bridge, the 100km route heads upstream to Henley along the famous Towpath. Its through Richmond, Hampton Court, Runnymede, and Windsor, with some wonderful scenery to a riverside finish line. With shorter distances also available, theres a Thames Challenge for everyone. Get to the finish and feel great pride in your achievements, knowing that the money you raise will