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Whether along a stunning coastline or on trails through magnificent countryside, you’ll get full support all the way, including:
• plenty of food and drink
• medics and massage
• camaraderie
• a medal and t-shirt
• 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.
Early bird discount now on! 50% off registration fees by signing up before the end of November. Enter code 50%CHARITY at the checkout of your chosen event.
Sign up for an Ultra Challenge event before the end of November and receive:
Just use code 50%CHARITY when prompted to on the registration form.
We'll be with you every step of the way, from sign-up to the finish line! When you join Team Cats, you’ll get a first-class experience including:
On the sign-up page you’ll see there are a few different sign-up options. Please choose one of the below options when you’re signing up:
As Cats Protection is an official partner on this event, you get a 25% discount on the ‘Full Sponsorship’ registration fee when signing up to support us!
We help an estimated 157,000 cats and kittens a year through our national network which includes around 185 volunteer teams and 32 cat centres. We also provide an array of cat care information and support, promote the benefits of neutering, and seek to educate people of all ages about cats and their care.
You're able to nominate any local Cats Protection to receive 100% of the money you raise from your challenge, helping the cats in your chosen area.
If you have any questions, check out our frequently asked questions page.
Alternatively, reach out to our friendly Events team on 01825 741 960 or email events@cats.org.uk.
You can be a cat champion! Join Team Cats and start making an impact today.
Take on Wales’ highest peak which summits at 1,085 metres above sea level
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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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Over 3,000 adventurers will take on the fabulous Peak District with a walk, jog or a run
Find out more