Starting and finishing at Windsor Racecourse, this spring challenge takes you through Windsor Great Park, past the iconic castle and towards Runnymede, before following sections of the Thames Path and surrounding countryside. Whether you’re ready to tackle a longer distance or fancy a shorter challenge, you can walk, jog or run 50km, 25km or 10km, with support and refreshments along the way.

As Breast Cancer Now is an official charity partner, you can register for just £10 when you sign up to support us at the London Winter Walk. Simply use code BCNDEAL10 when registering. This offer is available until 30 November 2026 and excludes the 10km distance. 

What you'll get

• Inclusive and fun event with a great atmosphere and camaraderie

• A fully signed route, with a team of ‘Trekmasters’ out on the trail with you

• Regular covered rest stops, with free food and drink, massages and medics

• An epic finish line moment, with a glass of fizz, medal and t-shirt

• Transfer and parking options to make getting there and away easy

• Full fundraising support, and a choice of fundraising options