Thames Moonlight 10 Challenge

Thames Moonlight 10 Challenge – Walk for Building Heroes!

• Dates: Friday Evening | 11 September 2026
• Location: Start & Finish: The Oval Cricket Ground, London

Join Team Building Heroes for an unforgettable night-time adventure through the heart of London!

Take on either a 10 km or 10-mile evening walk as the moon rises over the Thames, and experience the capital in a whole new light. Starting and finishing at the iconic Oval Cricket Ground, you’ll follow a stunning looped route past some of London’s most famous landmarks – including St Paul’s Cathedral, Westminster Abbey, Tower Bridge, the London Eye, and more.

Whether you take part solo or as a team, you’ll be fully supported every step of the way – with rest stops, refreshments, and an incredible event atmosphere. At the finish line, you’ll celebrate your achievement with hot food, a drink, and your special Moon Medal and event T-shirt.

Choose Your Challenge

• 10km: a spirited evening walk‍
• 10-miles: an energetic loop through the city

Why Walk for Building Heroes?

By joining Team Building Heroes, you’ll help us continue to train, support and empower military veterans, service leavers and their families to build new careers in construction. Every step you take helps create life-changing opportunities for those who’ve served our country.

What’s Included

• Full route support and safety marshals
• Event T-shirt and Moon Medal
• Refreshments along the way
• Hot food and drink at the finish

A truly unique way to see London by night!

Sign Up Today

Take on the challenge, light up London, and help change lives.

👉 Register below and choose Building Heroes as your listed charity when you sign up.