we are
action challenge
.. and bring people together through challenge & adventure

Since 1999 we’ve organised inspirational challenge events & adventures in the UK and Worldwide, for individuals to join, and for groups, companies & charities. Take on a challenge just for yourself, or link it to a special cause & fundraise – and so far our events have raised nearly Ā£100 million for charities. Now is a great time to set new goals, to re-energise, and to get active!
Individuals
challenge youreslf with like minded adventurers
We have over 40 UK & overseas challenge events that you can sign up to – ranging from a meandering 25km Thames Path walk, exploring Machu Picchu, to conquering a snow capped Himalayan peak. Group adventures with full support all the way; make new friends and push yourself further! We welcome individuals, couples, or groups of friends & family – and you can self-fund just like an adventure holiday, or link your challenge with fundraising for a charity of your choice.Ā






groups & Teams
Unforgettable challenges that bond & build
Few experiences bring a group closer together than an outdoor adventure which tests comfort zones, builds understanding & resilience, and forges respect & friendships. If you have a small group you can join one of our 40+ scheduled events – or if you have a larger group or want something special – we can craft a bespoke tailored itinerary, or plan a unique challenge event from scratch in the UK or overseas to meet your objectives.
FREE TRAINING EVENT
GET A 50km place on uk ultra challenge
WITH ALL OvERSEAS CHALLENGE BOOKINGS - WORTH £139!
overseas Challenges
START YOUR ADVENTURE
Kilimanjaro Challenge
All Year Round
Everest Base Camp
All Year Round
Jordan & Petra Trek
April
Atlas Ultra
Challenge
Sep
Sahara Desert Trek
All Year Round
Great Wall of China
May & Oct
Cotopaxi Climb Equador
23 & 24
The Inca Trail Peru
All Year Round
Corporate Challenges
Motivation. Wellbeing. Engagement. CSR
Energise colleagues, boost wellbeing, engagement & loyalty, and ensure CSR objectives are on-track. We’ve planned & delivered many amazing corporate challenges – from taking Harrods, HSBC, Blackrock, DHL, Citibank to Kilimanjaro’s summit; groups from British Gas & WPP on grand cycling tours; to hundreds of Tesco trekkers relaying the full length of Britain. Whatever challenge your organisation is looking for – UK, Europe, overseas – mass participation, small group, or even a company wide ‘virtual event’ – we can make it happen!
Open Evenings
Hear more about one of our challenges – we run regular open evenings for a selected range of trips – either online, or you can join our team in-person. The sessions last for around one hour, and include time for any questions you might have ā PLUS there are exclusive discounts.
Charity Challenges
We can help boost fundraising & loyalty
We deal with over 400 UK charities of all sizes, and our challenge events have helped raise nearly Ā£100 million for good causes. Whether it’s the UK’s biggest & best series of walks & runs with our famous Ultra Challenges, or because we’ve taken over 5,000 trekkers to the summit of Kilimanjaro, or that you want innovation & inspiration for your own bespoke challenge – we have the range of events, the experience, the track record, and the passion to help your charity with a fundraising challenge.
The UK’s best loved & biggest series of walking & running trail challenges –Ā with 30,000+ adventurers taking part each year and raising over Ā£7 million for over 400 charities. In 2023 we have 15 fantastic events across the country that your charity can promote to your fundraisers & corporate partners.
We have 40+ events & adventuresĀ across UK, Europe, & overseas that your charity can promote to your supporters as amazing fundraising challenges. They’ll get full support all the way, with UK mountain leaders & medics on our tough overseas treks – and you’ll have the confidence of dealing with a first class operator that has over 20 years experience within the charity challenge sector.
Many charities want their own special ‘bespoke’ trip – tailored for their supporters to act as a focal point for a major fundraising initiative – and we’ve organised hundreds of successful, unique, challenges. Whether it’s a trek, cycle, community project, or mass participation event – in the UK or abroad – our Team will deliver the perfect event, which your charity will be proud of, and will inspire your supporters!
We have a flexible platform which facilitates any form of virtual challenge for our clients – whether it’s walking, running, cycling, climbing, swimming, or even haircutting! An engaging virtual challenge could be a great addition to your charity’s fundraising program – and we can deliver it.
UK Challenge of the Month

Chiltern 50
Ultra ChallengeĀ®
- Sat 23 September 2023
- Henley Basecamp
- Walk, Jog, or Run
- 50 km, 25 km, or 10 km
- Full Support
- Camping Packages
End of season 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, thereās a Saturday night celebration BBQ, bar & entertainment, with extensive on-site camping & parking options. A route with real variety and some wonderful scenery ā and easily accessible from London. Youāll get full support & hospitality, and with three ~25 km options and a 10K loop also available, thereās a Chiltern Ultra Challenge for everyone!
Overseas Challenge of the Month

ATLAS ULTRA CHALLENGEĀ®
- Walk, Jog or Run
- 84 km
- 2 Day Challenge
- 5 Day Trip
- Sep 2023
Take things higher with this Atlas Mountain Ultra Challenge! Itās 2 marathon distances over 2 days at your pace, set against the backdrop of North Africaās highest mountain range. With snow-capped peaks, rugged valleys, Berber villages and a traditional Moroccan-style basecamp. This 5-day trip is action packed ā a testing challenge, magnificent scenery, camping under the stars, camaraderie, full support, with the option to extend your stay in magical Marrakech afterwards. An unforgettable adventure ā and an Ultra Challenge like no other!
NEW CHALLENGE!

JORDAN ULTRA CHALLENGEĀ®
- Walk, Jog or Run
- 84 km
- 2 Day Challenge
- 6 Day Trip
- April 2024
Push yourself further ā take on The Jordan Ultra Challenge! Itās 2 marathon distances over 2 days at your pace in a fantastic setting on an inspirational route through the dramatic desert scenery of Wadi Rum, with vast silent landscapes, ancient sun baked riverbeds, sand dunes, and aĀ Bedouin style basecamp. This 6 day trip is action packed ā a tough challenge, magnificent scenery, camping under the stars, camaraderie, full support, a visit to Petra ā the ā8th wonder of the ancient world, and capped with some relaxation in the therapeutic waters of the Dead Sea. An unforgettable Arabian adventure ā and an Ultra Challenge like no other!
Latest News
KEEP UP TO DATE
Another week, another Kilimanjaro Summit!
Over £200k raised & counting from our Marie Curie Patagonia treks!
Congrtulations to our Mera Peak Team, Nepal - Summit Success at 6,497m!
130 challengers take on the Saharan Challenge - 2 marathons over 2 days!
2021 Ultra Challenge Series Raises £7 Million For UK Charities!
Our Charity Partners
Many who take on one of our challenges also support a charity to help others, and to make it really count, and our events raise Ā£10+ million / year for 400 or so UK charities. You can choose a cause thatās close to your heart – theyāll welcome your commitment after what’s been a tough couple of years for many charities – and they’ll help you with their fundraising support.
Get in Touch
Reach out if you’ve a question – or if your company or charity might like to work with us – and a member of our team will get back to you.
Tel: 0207 609 6695
Mon – Fri 09:00 – 17:00
Sat – Sun Closed