Walks & Treks
Thames Bridges Trek 2025
Take on a 25km challenge across London and soak in amazing views of the skyline.
Date
Sat, 13 September 2025
Location
Putney Bridge
Join 2,000 adventurers on a trek through London’s historic landmarks
Starting at Putney Bridge, head east, crossing the historic Thames bridges, each with its own unique charm. Stop at Vauxhall Pleasure Gardens to refuel with tasty snacks and drinks. After 25km of riverside fun, finish in Southwark, where the stunning Tower Bridge awaits as your ultimate finish line.
As an official partner of the event, Evelina Children’s Charity offers you a 50% discount on the ‘Full Sponsorship’ registration fee when you sign up to support our cause.
By taking on the Thames Bridges Trek 2025 you’re helping Evelina London feel more like home for thousands of children and their families. Your support will help the team continue their work in exploring innovative new approaches and delivering ground-breaking, compassionate care.
For the full details of prices and to sign up visit the Ultra Challenge website.
Event information
Booking fee
From £30
Challenge level
Beginner - Advanced
Distance
25km
What you’ll get
- Regular covered rest stops, with free food & drink, massages, and medics
- An epic finish line moment, with a glass of fizz, medal, and t-shirt
- Full fundraising support, and a choice of fundraising options
- Inclusive & fun event with a great atmosphere and camaraderie
- A fully signed route, with a team of ‘Trekmasters’ out on the trail with you
Fundraising options
Full Sponsorship
You pay a small registration fee, do lots of fundraising and we cover the cost of your event place!
For 25km registration fee is £30, fundraising target of £275.
Mixed Funding
You pay half of the event place cost yourself, fundraise a bit less and we pay the balance of the event place cost.
For 25km registration fee is £50, fundraising target of £150.
Own Place Fundraising
You pay the full cost of the event place – fundraise whatever you can, with no set target or deadline, and there’s no event place cost at all to the charity – us!
For 25km registration fee is £89.