Step into the Thames Bridges Trek, a fantastic trek across London's iconic bridges – from Putney Bridge to Tower Bridge.

Enjoy picturesque views and refuel with a spread of free snacks along the way.

See all Ultra Challenge walking events

Full sponsorship

Pay a small fee and fundraise to a minimum target.

• £20 registration fee and at least £240 fundraising.

Mixed funding

Pay half the event place and fundraise with a lower target, with 50% due three weeks prior to the event.

• £50 registration fee and at least £150 fundraising.

Own place fundraising

Pay the full cost of your event place and fundraise whatever you can for us. With no targets or deadlines and no event cost for us.

• £89 registration fee and fundraise what you can!

We’ll be here to support you from the moment you register until you cross that finish line.

In the lead up to your challenge we’ll provide you with:

• A guide to help kickstart your fundraising
• Your free Terrence Higgins Trust T-shirt or running vest
• A member of the Terrence Higgins Trust team to support you with your training and fundraising.

On the day you'll receive:

• Regular snack stops every 12.5 km and a BBQ at the end
• Hot drinks, water and energy drinks at all stops
• A medal, finisher’s T-shirt, glass of fizz and a photo finish!

Sign up for this event by visiting the Thames Bridges Trek event page on the Ultra Challenge site.

Remember to choose Terrence Higgins Trust as your charity when prompted!

Any questions or want to tell us you're signing up to a trek? Contact our Fundraising team.