The North Downs provides a fabulous challenge from a Guildford basecamp, with a looped 50 km route which takes in some of the best of the Surrey hills and the surrounding countryside. You can take it on at your pace as a walk, jog, or run – and fundraise for your favourite charity! A route with some wonderful scenery and fabulous views out to the south, and easily accessible from London!
Sign up as an individual or as a team; you’ll get full support all the way, plenty of food & drink, optional camping and transfers, a special medal, T-shirt and celebration finish.
Challenge Options
50km
25km
10km
Full Charity Sponsorship:
You pay a small registration fee, do lots of fundraising and we cover the cost of your event place!
Mixed Funding:
You pay half of the event place cost yourself, fundraise a bit less and we pay the balance of the event place cost.
Own Place Charity Fundraising:
You pay for the event place cost yourself and fundraise whatever you can at no cost to us.
Push yourself further in 2026, take on an Ultra Challenge – the UK’s No.1 Series of treks and trail challenges, for Kidney Care UK.
Head to the Ultra Challenge website to discover the full 2026 Ultra Challenge series and if you have any questions please email [email protected].
