Volunteers, staff and friends of CPRE London are taking on the 11mile Wandle Trail in June 2024. The Wandle is an internationally rare urban chalk stream once considered the "hardest working river" in the world because of the number of industrial mills along its length. It forms an important Green Corridor in south west London and inspires a network of local community groups who look after and protect it for the future.

Your support means CPRE London can continue their work to save and promote green space in the capital, making it a better, greener, healthier place for everyone to live in.