This fantastic 100km circular route will showcase the best of the Chilterns and surrounding countryside. You can walk, jog, or run along 3 iconic trails - the Ridgeway, Icknield Way and Chiltern Way - starting and finishing at our Base Camp in Henley-on-Thames. Passing through nature reserves & forests, along ancient footpaths, and of course up some of the Chiltern's famed hills - it's a route with variety which will surprise & amaze you.
With 50km & 25km distance options also alongside the full 100km - there's a real challenge here for everyone!
Walk it, Jog it, or Run it
Join as Individual or Team
100km Full Challenge
1/2 & 1/4 distance options
Rest stops - free food/drink
Walk at Your Pace - 24 hrs+
2 Day 100km 'daylight' option
Camping option available
Full support all the way
Self-fund or do it for charity
How To Join
To join you pay an initial registration fee online - and is per person for individuals & each team member. This secures your place and is non-refundable, and then you commit to a minimum sponsorship target.
To register your interest and receive a fundraising pack, submit an enquiry form. (found below)
For more information about this event, or general fundraising, visit our Fundraising Help page.
Price / Availability
Cost of entry £5-198
Fundraising target £119-595 (entry may be withdrawn if target not met).
Tough - Extreme
100km, 50km & 25km distances available.