The UK’s No 1 Series of treks & trail runs! Join Team Cats for an epic adventure and help make a better life for cats. Whether along a stunning coastline or on trails through magnificent countryside, you’ll get full support all the way – including plenty of food & drink, medics & massage, camaraderie, a medal & T shirt, and an amazing sense of achievement. With 20 events to choose from, and distance options ranging from 10 km up to the full 100 km – there’s an Ultra Challenge waiting for you in 2026. View the full range of events here!
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13 - 14 Jun 2026
The magical Cotswold Way provides a stunning setting for a testing challenge, with some fantastic views en route and tough hills in between!
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20 - 21 Jun 2026
Enjoy stunning views of the North Yorkshire coastline including Robin Hoods Bay, Scarborough and Whitby!
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4 - 5 Jul 2026
Over 3,000 adventurers will take on the fabulous Peak District with a walk, jog or a run
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18 - 19 Jul 2026
Take on a challenge set in the stunning Gower Peninsula, the UK’s first Area of Outstanding Natural Beauty, famous for it's golden beaches and limestone cliffs!
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25 Jul 2026
Take in the first Minehead section of the stunning and famous 630-mile Coastal Path, with an extensive base camp in the shadows of the impressive Dunster Castle.
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1 Aug 2026
Join us in the North Downs with a fabulous challenge setting, taking in some of the best of the Surrey hills, the North Downs Way and the surrounding countryside.
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22 Aug 2026
Get your walking shoes on and explore some of the Capital’s less known historic areas with a tour of the ‘gateway to London’ along the Thames’s eastern section
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5 - 6 Sep 2026
Explore the South Downs national park in September on this epic coastal challenge!
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