Thames Bridges Trek 2026

Join 2,500 walkers and trek 25km across London with unrivalled views of the skyline & landmarks to achieve something really special for Teenage Cancer Trust.

Date:
location:
Putney Bridge to Tower Bridge
Event type:
25k trek, Treks,
Difficulty:
Challenging

Cross the Capital – Walk for Young People Facing Cancer

Join 2,500 walkers on an unforgettable journey through the heart of London – and help support young people with cancer every step of the way.

Participants smile in front of Tower Bridge

Starting at Putney Bridge, this 25km Thames Bridges Trek takes you east towards the City, zigzagging across 16 of London’s historic bridges – each with its own fascinating story and view. You’ll pass iconic sights, enjoy incredible skyline views, and stop halfway at The Oval Cricket Ground for snacks, drinks, and a well-earned break.

After crossing the legendary Tower Bridge, you’ll finish in Southwark Park, where a celebration and picnic party awaits – the perfect way to end your challenge.

Choose from the full 25km or a shorter 10km option – go solo or rally your friends. However you take it on, you’ll be making a real difference for young people when cancer changes everything.

Step up in 2026 – join the Thames Bridges Trek and help Teenage Cancer Trust be there for every young person with cancer.

 

Sign up for the Thames Bridges Trek 2026

Thames Bridge Trek logo with shoeprint and illustration of Tower Bridge

Apply for a Charity Place

Take on the Thames Bridges Trek 2026 for young people facing cancer. 

 

 

What You'll Get

Icon showing a person walking
Walk at *your* pace.
Icon of a pizza
Regular covered rest stops, with free food & drink, massages and medics.
Icon showing a disco ball
An epic finish line moment, with a glass of fizz, medal and t-shirt!
Young person on Teenage Cancer Trust unit

Why support Teenage Cancer Trust

Young person on hospital bed talking with Teenage Cancer Trust nurse

We create world class cancer services for young people in the UK, providing life-changing care and support so young people don’t have to face cancer alone.

Every day, seven young people aged 13-24 hear the words “you have cancer”. They will each need specialised nursing care and support to get them through the toughest times they may have faced.

We’re the only UK charity dedicated to meeting this vital need. By choosing to run for Teenage Cancer Trust, you can help us to reach every young person facing cancer and make a huge difference.

So you know we’re the real deal, these are our registered charity details: 1062559 (England & Wales), SC039757 (Scotland).

Join our unstoppable team

With your help we can grow our...

28

Specialist units in NHS hospitals across the UK

92

Funded Teenage Cancer Trust Nurses and Youth Support Coordinators

Sponsored by MandM

We’re lucky to have MandM support us and supply our running tops for people taking on our challenge events free of charge.

THANK YOU!

MandM Direct logo

Not found your challenge?

Register your challenge

More Treks

Other types of charity challenges