Charity place
Register today to join our team, and we'll help you reach your target in no time. Our charity places start at £15, but there are lots of options available!
Own place
If you already have a place to take part in the Thames Moonlight 10 Challenge, we'd love to welcome you to our team!
About the event
The Moonlight 10 Walk kicks off the famous Thames Path Challenge weekend festival of riverside events! Take on either a spirited 10 km or an energetic 10 mile looped route through the heart of London as darkness falls and the Moon rises. Experience London in a different light, passing famous landmarks – including St Paul’s, Westminster Abbey, Tower Bridge, the London Eye and more. A lively finish line awaits – with a glass of fizz & a special Moon medal –followed by some welcome hot food & drink.
Walk it, jog it, or run it!
Push yourself further and help us to support anyone affected by breast cancer.

How we'll support you
You’ll get full support and hospitality all the way, leaving you to focus on your challenge!
- Free Breast Cancer Now walking t-shirt
- Fully signed route
- 'Snack pack' to take with you
- Neck Buff & glow-stick
- Medics, marshals, massage
- Finishers medal & glass of fizz
- Plus plenty of fundraising & training support

Any questions?
For more information on the challenge, its inclusions, the route, FAQ’s and much more – please visit the Thames Moonlight 10 website.
If you have any event related questions, please email the Action Challenge team on info@ultrachallenge.com or call them on 020 7609 6695.