Chiltern 50 Challenge

A Chiltern Challenge for everyone!

This end of season 50km looped route covers some of the best of the Chilterns countryside. You can walk, jog, or run along historic trails and over rolling hills.Starting and finishing at base camp in Henley-on-Thames, there’s a Saturday night celebration BBQ and entertainment with camping options.The route passes through nature reserves, forests and hills with great views. It’s a route with real variety, and some wonderful scenery – and it’s all easily accessible from London.With a 25km option as well as the full 50km route, there’s a challenge for everyone!

Are you ready to take on the challenge?

When you have confirmed your place, please let us know so that we can support you with your fundraising. Email or call 01564 825 037.

Making every day count for local children
We can only continue providing care, support, fun and laughter for local life limited and life threatened children with your support.
Did you know? When you fundraise £100 it could pay for a family to stay at Acorns overnight. This could be the first time a child stays with us, or it could be at end of life, what’s certain is that you are helping families enjoy the precious time they have together to create lasting memories.

Kick start your fundraising

We’re here to support you all the way! By signing up for the event you will receive an Acorns running vest, support from our Events team to help with your training and fundraising and the amazing feeling you’ll get from knowing you’re making a real difference to local children! Here are some simple ways to give your fundraising a boost, if you need more support we’d be happy to help. Just get in touch at

25 September 2021 9:00 am
25 September 2021 9:00 pm
Henley Showground,Henley-on-Thames
Henley Showground,
Marlow Road,