Skip to main content

About the challenge

Dates: Sunday, 25 September 2021
Duration: 1 day
Difficulty: Demanding

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 & finishing at our Base Camp in Henley-on-Thames, there's a Saturday night celebration BBQ & entertainment with camping options. WWF are an official Partner on this great challenge, and can offer you a 25% discount on your charity registration fee!

Passing through nature reserves, forests, and a few hills with great views - it's a route with real variety, and some wonderful scenery - and it's all easily accessible from London.

With 25km options also - there's a Chiltern Challenge here for everyone!

You’ll get full support and hospitality all the way, leaving you to focus on your challenge!

Chiltern 50 Challenge Route

Join the challenge

Registration fees and sponsorship targets: 

Full challenge: Registration fee £10, fundraising target £395
Half challenge: Registration fee £5, fundraising target £245

WWF is an Official Partner on this great challenge!

As we are an official Charity Partner, you can register for 25% less using code WWF2021. Promotion applies to standard registration fee only.

More information on pricing and fundraising options can be found here

How we support you

We're with you every step of the way towards event day with advice and information so you can just focus on your training and fundraising. We'll also provide:

  • Our fundraising pack to help you achieve your target
  • Walkers pack including WWF t-shirt and headband
  • Exclusive access to our private Team Panda Facebook Group
  • Online training hub to help you prepare safely for your challenge