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what we do

We organise challenge events that pull you back to what's real and what's exciting; that will test you and inspire you. Ultimately - what makes life an adventure and the outdoors so special!

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treks & walks

"Great things are done when men and mountains meet." William Blake forgot to mention the great friends & memories you'll also make! We have treks & walks the world over. Adventures await!

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cycling

Our 24 hour rides are famous. Our 'Ultracycles' are road biking challenges at their best with spectacular backdrops. We also organise more gentle tours, overseas & closer to home.

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running

Time for a new challenge? Our unique 100 km, 50 km or 25 km 'ultra-runs' offer fantastic routes, full support, signage, and the best hospitality. The ideal opportunity to go that extra mile!

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uk events

Not all challenges require getting on a plane! Join in a group challenge or get some friends together and test yourself whilst experiencing the best of what the UK outdoors has to offer.

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kilimanjaro

We've taken over 2,500 adventurers to the summit. Kilimanjaro remains one of the best trips out there - a real challenge & a slice of Africa. If you're going - go up with the best - go with us!

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bespoke events

For corporate teams, charities, schools, & private groups, we can tailor-make an exclusive event for you. Whether it's on bikes, foot, snowshoes, rafts or camels - there's a challenge out there!

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We are Action Challenge and take groups, individuals, charities and companies on inspirational adventures and challenge events. Our events are usually unforgettable, sometimes life changing, and always rewarding with group camaraderie as important as physical commitment. We've helped to raise over £50 million for charities; take part in one of our challenges and fundraise - or just do it for yourself!

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find a challenge

Use our handy challenge finder to filter through our many events to find one that is just right for you.

Next Kilimanjaro & Everest Base Camp Open Evening - Tuesday 09 September

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latest news

Halloween Hike

Join us this Halloween as hundreds of brave challengers head out to explore the historic and infamous sites around the capital. Take part with your friends or come along by yourself and buddy up with zombies, vampires and werewolves along the wa…

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Kili & Everest Open Evening

Come & meet us to find out all about our Kilimanjaro challenge and trek to Everest Base Camp. We run a series of open evenings throughout the year for you to find out more - if you're thinking of signing up to one of our challenges we i…

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London to Land's End 24!

Congratulations to our pioneering cyclists who took on the London 2 Land's End 24 ride this weekend. Battling against hills, wind and 310 miles of road to make it was to the tip of Britain on 2 wheels within 24 hours.  We had a number of riders…

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Challenge Cancer Moonride

Action Challenge are excited to announce their partnership with 3 of the UK’s top cancer charities for this year’s 100 km London 2 Brighton night cycle, as we call for cyclists to challenge themselves to challenge cancer for their chosen…

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we've helped raise over £50 million for charities. Some of our partners...

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The air holiday packages and flights shown are ATOL protected by the Civil Aviation Authority in the UK. Our ATOL number is 6296. In Ireland the air & holiday packages and flights that are shown are protected by CAR license number TA0297. Please see our booking conditions for more information.