Ultra Challenge Series 2026!
Are you looking for a challenge – to test yourself, to get in shape, or to bond with friends on a weekend adventure? If so, an Ultra Challenge is for you – and you don’t need to be a budding elite athlete – they’re for everyone, take it on at your pace!
Chiltern 50 Challenge
- Dates: 26 September
- Location: Henley start
- Registration: From £49
- Sponsorship: Sponsorship packages starting from £300.
An unforgettable adventure along some of the Chilterns finest countryside!
Superb 50 km looped challenge in some of the Chilterns finest countryside, with historic trails, rolling hills, nature reserves, and fantastic views. At our basecamp in Henley, there’s a Saturday night celebration meal & bar, with extensive on-site camping & parking options. A route with real variety and some wonderful scenery – and easily accessible from London. You’ll get full support & hospitality, and with 25 km loop option and a 10K loop also available, there’s a Chiltern Ultra Challenge® for everyone!
No matter which challenge you undertake, you’ll receive full support and hospitality throughout your journey.
For more information and to sign up please click the link below
To contact our team, please email Susan at [email protected] or call 01344 622500.