Ultra Challenges
The UK’s No 1 Series of treks & trail runs! Take on a challenge at your pace and fundraise for Samaritans. From the Cotswolds to the Thames Path, across magnificent countryside or trails, you’ll get full support all the way – including plenty of food and drink, medics and massage, camaraderie, a medal and T-shirt – and an amazing sense of achievement. With 20 events to choose from, and distance options ranging from 10km up to the full 100km – there’s an Ultra Challenge waiting for you in 2027.
Where can I take on an Ultra?
- London Winter Walk
- Bath 50
- Windsor 50
- Isle of Wight
- Jurassic Coast
- London 2 Brighton
- Lake District
- Cotswold Way
- North Norfolk 50
- North Yorks
- Peak District
- Gower Peninsula
- South West Coast 50
- North Downs 50
- London Summer Walk
- Borders
- South Coast
- Thames Twilight 10, Thames Bridges Trek & Thames Path
- Shropshire 50
- Chiltern 50
- Kent Downs 50
Funding options
You can choose how you want to join your Ultra Challenge with an associated minimum fundraising target. Sign up via that option and its online registration form. Then enter your personal details.
- Option 1 – Full Sponsorship for Charity
- Option 2 – Own Place Charity Fundraising
A platform booking fee of 4% is applied to all event registrations.