Thames Bridge Trek
Take on the incredible Thames Bridge Trek, and help power Médecins Sans Frontières / Doctors Without Borders (MSF)'s emergency medical teams to save lives.
- Registration fee: from £15
- Fundraising target: from £135
The event
Join 2,000 walkers and trek across the Capital taking in unrivalled views of the skyline, and historic landmarks.
Whether you’re a walker and new to challenge events, a regular hiker, or someone who just wants a great day out, this event is for you!
Trek for MSFThe route
Setting out from Putney Bridge, head East towards the City, zig-zagging over 16 historic bridges – each with its own fascinating story – and a midpoint rest stop near The Oval Cricket Ground for some snacks & drinks. 25km later, it’s a party-style finish line celebration in Southwark Park past the final crossing – the majestic Tower Bridge.
Funding options
Choose the right funding option for you, it's your challenge, your way:
- Full sponsorship: Pay a registration fee of £15 and fundraise at least £245
- Mixed funding: Pay a registration fee of £45 and fundraise at least £135
- Self funding: Pay a registration fee of £79 and fundraise as much as you can!
How MSF will support you
- Support from our dedicated events team, fundraising help and tips
- Fundraising materials and online resources to help you reach your fundraising target
- MSF running top or t-shirt to wear with pride on the day
Get in touch with the team
Any questions? Send a message to our Fundraising team, we'd love to hear from you.
Fundraising resources
Take a look at our available resources to help you with your fundraising

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