Ultra Challenge - Thames Bridges Trek

The Thames Bridges Trek is a scenic walking event taking place on September 13, 2025, as part of the Thames Path Challenge. Participants can choose to trek 25 km across London, starting from Putney Bridge and crossing 16 historic bridges, or opt for a shorter Thames 10K route starting at The Oval Cricket Ground. The trek offers stunning views of the city skyline and includes rest stops with food and drinks.

The event culminates in a celebratory finish at Southwark Park, featuring a picnic and a festive atmosphere, making it a perfect challenge for walkers of all levels. Visit the organization's website for the most recent information.