Thames Bridges Trek 2023 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-zig 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. Sign up here Get sponsored We ask that all our walkers pledge to fundraise to support the free services we provide to nearly 2,500 people every year, across our central and south west London community. Full sponsorship for charity: Pay a sign up fee of £15, and pledge to raise £245 for Trinity Mixed funding for charity: Pay a sign up fee of £45, and pledge to raise £135 for Trinity Sign up here We are here to support you every step of the way. For more information, contact the Fundraising team on 020 7787 3229 or by email. More ultra challenges Set yourself up for an active 2023, there are plenty of other ultra challenge opportunities that you can get involved with. 2023 ultra challenge events Manage Cookie Preferences