Thames Bridges Trek 2024

Join 2,000 walkers and take part in the Thames Bridges Trek in support of Trinity. It's a unique opportunity to take in London's prestigious landmarks as you zig-zag 25km through the city and over 16 historic bridges. It's the perfect challenge to take on as a team, or individually!

The Trek begins near Putney Bridge, and will finish just past the iconic Tower Bridge, where you will be met with a party-style celebration at the finish line and receive your medal, finisher's tee and a glass of fizz! 

• View the full route here which includes a rest stop at the mid-point with snacks and drinks
• Receive a Trinity t-shirt to wear on your trek
• We ask that everyone walking fundraises to support our care, check the different options below. 

 Ultra challenge series age limits 

• 18+ (on day of challenge) if taking a Full Challenge (100km) or Three Challenge (75km)
• 16+ and accompanied by an adult if taking on a Half Challenge (50km)
• 14+ and accompanied by an adult if taking on a Quarter Challenge (25km /or Marathon)
• 12+ and accompanied by an adult for a Half Marathon
• 8+ and accompanied by an adult for a 10km/mile Challenge.
  Under 18's taking part must be signed up by someone over 18.

Sign up here

Get sponsored

We ask that all our walkers pledge to fundraise to support the free services we provide to nearly 2,300 people every year, across our central and south west London community. 

Full sponsorship for charity: Pay a sign up fee of £20, and pledge to raise £240 for Trinity

Mixed funding for charity: Pay a sign up fee of £50, and pledge to raise £150 for Trinity

Sign up here

Please be aware the deadline for the Thames Bridges Trek is 23 August. 

We are here to support you every step of the way. For more information, contact the Fundraising team on 020 7787 1000 ext:424 or by email. 

More ultra challenges

Set yourself up for an active 2024, there are plenty of other ultra challenge opportunities that you can get involved with. 

2024 ultra challenge events