Join 2000 trekkers across 16 of the capital's historic bridges taking in the fantastic views of the skyline on some of the best vantage points in the city.
Pay the sign-up fee to secure your place on the challenge.
Commit to fundraising this amount for charity. The cost of the challenge is deducted from your fundraising and the charity receives the balance.
This is your chance to do something amazing and support a fantastic cause - don't let the fundraising put you off! Charities are great at helping people fundraise and you're going to have heaps of fun in the process.
Get in touch with the team now to find out more and secure your place in the challenge.
Secure your place by taking part for one of our charity partners.
If you would like any help or advice, please contact our helpdesk.
25km charity challenge walk over 16 of the capital's bridges giving spectacular views over the London skyline!
From Putney Bridge to Southwark you'll trek over this array of historic bridges, each with its own story:
Once you've completed your trek, keep discovering the capital and everything on offer by making a weekend of it. There's plenty of inspiration and accomodation for every budget at Visit London.
Seize this opportunity for a focus for your summer training. Training will give you the best chance of enjoying the event itself.
Rest stops midway | Tented village at the start | Challenge App | Finish times & Certificate | Medics & First Aid | Hot food, snacks & drinks | Chip timing & tracking | Full route signage & maps | Emergency support | Sports massage | Medal, finisher T-shirt & fizz! | Sports massage
To get instant access to full challenge details including how to sign up, please select a charity.