Challenges

Challenges

Join the One Million Challenge and explore a huge range of challenge events here!

Explore challenges

From our One Million Challenge to sponsored charity challenges, there's a wide variety of events and adventures for you to join and help keep you motivated to achieve your goal!

Discover your next challenge

Explore types of challenges below or scroll down for popular challenges.

One Million Challenge
Join our community

One Million Challenge

Start making the most of your time outdoors with our challenge!

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Charity challenges

Charity challenges

Join a social and supportive charity team for your next adventure or challenge event.

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Team challenges

Team challenges

Head into the great outdoors with friends, family, colleagues or fellow fundraisers!

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Virtual challenges

Virtual challenges

From virtual marathons to month-long charity events, explore challenges you can take on from home.

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5 ways being active outdoors together can help your team's mental health
  • 12 mins read
#Freeyourself

5 ways being active outdoors together can help your team's mental health

This is why an active outdoors challenge is the tonic your team needs to banish workplace anxiety and build a more cohesive culture.

Explore the biggest challenge events and trips!

HIGHLANDER Lake District
4 adventures

HIGHLANDER Lake District

Join a renowned multi-day backpacking adventure through the iconic Lake District. You'll see everything from Scafell Pike - its highest mountain, to Wastwater - its deepest lake.

Be a HIGHLANDER
Great challenges need great settings, and up to 2,000 adventurers will take on the Isle of Wight stunning coastal path – all out to push themselves further this year!
  • Sat 3 - Sun 4 May
  • £39-£199
Ventnor, Isle of Wight, UK

Isle of Wight Ultra Challenge

Great challenges need great settings, and up to 2,000 adventurers will take on the Isle of Wight stunning coastal path – all out to push themselves further this year!

  • Trail run 3
  • 50K ultra run 3
  • 100K ultra run 2
  • Ultra run
Pedal through the Liberation of the Netherlands: A historic tour to freedom, filled with commemoration and camaraderie, to help support the Armed Forces Community.
  • Fri 2 - Tue 6 May
  • £300-£2,250
Nijmegen, Netherlands

Netherlands Liberation Trail

Pedal through the Liberation of the Netherlands: A historic tour to freedom, filled with commemoration and camaraderie, to help support the Armed Forces Community.

  • 338 km road cycling
Pedal Paddle Peak Snowdon
Early bird

Pedal Paddle Peak Snowdon

This famous triple hits Wales! Tackle a 24-mile pedal, 2.5-mile paddle, summit Snowdon then party!

Find out more
Join hundreds of women for a night of remembrance and celebration and ride past iconic city landmarks then cross the finish line to receive your well-deserved finisher's medal!
  • Sat 10 May
  • £45
Windsor, Berkshire, UK

Women V Cancer | Ride the Night

Join hundreds of women for a night of remembrance and celebration and ride past iconic city landmarks then cross the finish line to receive your well-deserved finisher's medal!

  • Charity bike ride 2
Walk, jog or run along the spectacular UNESCO World Heritage coastline from Corfe Castle past Lulworth Cove and Durdle Door, with full support, welcoming base camp and finish line celebration!
  • Sat 17 - Sun 18 May
  • £39-£199
Wareham, Dorset, UK

Jurassic Coast Ultra Challenge

Walk, jog or run along the spectacular UNESCO World Heritage coastline from Corfe Castle past Lulworth Cove and Durdle Door, with full support, welcoming base camp and finish line celebration!

  • Trail run 2
  • 50K ultra run 2
  • 100K ultra run 2
  • Marathon
  • Ultra run
  • + 1 more race
Big Hikes 2025
Featured

Big Hikes 2025

Conquer a marathon distance hike to help beat cancer step by step.

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Race the Sun 2025

Race the Sun 2025

Incredible dawn-to-dusk triple challenges for teams of 2 or 4 to bike, hike and paddle in a race against the setting sun.

See locations
Yr Wyddfa/Snowdon

Yr Wyddfa/Snowdon

Conquering Snowdon is a must-do Welsh challenge.

Hike day or night
Long sportives

Long sportives

Long days in the saddle, thigh-burning mileage and huge achievement.

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The 14 Peaks is a famous 24-hour challenge that only the toughest and bravest (or craziest?!) undertake! Savour the hiking adventure by tackling it over 3 days with expert guides to lead the way.
  • 4 nights from £785
Betws-y-Coed, Clwyd, UK

14 Peaks Experience | Welsh 3000s Challenge

The 14 Peaks is a famous 24-hour challenge that only the toughest and bravest (or craziest?!) undertake! Savour the hiking adventure by tackling it over 3 days with expert guides to lead the way.

  • 3 days hiking
Skydive for charity

Skydive for charity

Freefall at 125mph from 10,000ft+ for the ultimate high adrenaline experience!

Charity skydives
Mighty Hikes 2025
Featured

Mighty Hikes 2025

Choose from 12 breathtaking landscapes with half and full marathon distances.

Join Team Macmillan
A unique 400km expedition from north to south across the full gambit of Iceland's magical and surreal interior featuring a full hike of The Laugavegur Trail, mountain biking and packrafting.
  • 6 nights from £4,250
Blönduós, Iceland

Rat Race | Iceland Coast to Coast

A unique 400km expedition from north to south across the full gambit of Iceland's magical and surreal interior featuring a full hike of The Laugavegur Trail, mountain biking and packrafting.

  • 30 miles hiking
  • 201 miles mountain biking
  • 25 miles kayaking
Make a mountain of difference to people living with cancer. Beginning in the beautiful Glen Nevis in the Scottish Highlands, this spectacular challenge will see you reach the top for beautiful views!
  • Sat 7 Jun
  • £45-£120
Fort William, Highland, UK

Defeat the Peak | Ben Nevis by Day Challenge

Make a mountain of difference to people living with cancer. Beginning in the beautiful Glen Nevis in the Scottish Highlands, this spectacular challenge will see you reach the top for beautiful views!

  • 8 hrs hiking + 4413 ft ascent
Challenge yourself and support Mind at the same time as you tackle this renowned mountain adventure to help empower those experiencing a mental health problem.
  • Fri 20 - Sun 22 Jun
  • £95
Fort William, Highland, UK

Three Peaks Challenge

Challenge yourself and support Mind at the same time as you tackle this renowned mountain adventure to help empower those experiencing a mental health problem.

  • 24 hrs hiking
Adventure for teams of 4 in the spectacular, remote and challenging Highlands of Scotland on a life-changing quest through unique and historic landscapes of forests, mountains, rivers, sea and lochs!
  • Sun 10 - Thu 14 Aug
  • £3,500
Aviemore, Highland, UK

ITERA Adventure Race

Adventure for teams of 4 in the spectacular, remote and challenging Highlands of Scotland on a life-changing quest through unique and historic landscapes of forests, mountains, rivers, sea and lochs!

  • 5 days multi terrain running
  • 5 days mountain biking
  • 5 days kayaking
Run, ride and kayak 100 miles across the Scottish Highlands, experiencing all the beauty and brilliance that this dramatic country has to offer in an epic multi-activity journey.
  • 2 nights from £289-£349
Nairn, Highland, UK

Rat Race | Scotland Coast to Coast

Run, ride and kayak 100 miles across the Scottish Highlands, experiencing all the beauty and brilliance that this dramatic country has to offer in an epic multi-activity journey.

  • 21 miles trail running
  • 78 miles mountain biking
  • 1 mile kayaking
A multi-sport crossing of the entire island chain of the Outer Hebrides on bike, foot and boat from north to south covering 150 miles and supported all the way.
  • 4 nights from £1,975
Stornoway, Outer Hebrides, UK

Rat Race | Hebrides Tip to Toe

A multi-sport crossing of the entire island chain of the Outer Hebrides on bike, foot and boat from north to south covering 150 miles and supported all the way.

  • 109 miles road cycling
  • 9 miles trail running
  • 15 miles kayaking
London to Paris Cycle Challenge

London to Paris Cycle Challenge

Conquer one of Europe's classic rides as a personal challenge or for charity.

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Ultra runs

Ultra runs

Helping you realise your lifetime potential as a runner.

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Taking THE ROC into the Lake District, this is an opportunity to test your resolve and focus in one of the most inspiring locations in Europe. Face up to the mountain.
  • Sat 6 Sep
  • £240-£260
Ulverston, Cumbria, UK

THE ROC ENGLAND

Taking THE ROC into the Lake District, this is an opportunity to test your resolve and focus in one of the most inspiring locations in Europe. Face up to the mountain.

  • 1.5 km lake swimming
  • 92 km road cycling
  • 18.5 km multi terrain running
A team of 5. A half marathon every day for 4 days. You have just Run2Paris! This is your next great running adventure where you'll camp under the stars on a road trip like no other.
  • Thu 11 - Sun 14 Sep
  • £250-£1,250
London, UK

Run2Paris

A team of 5. A half marathon every day for 4 days. You have just Run2Paris! This is your next great running adventure where you'll camp under the stars on a road trip like no other.

  • 4 days multi terrain running
Challenge Walks

Challenge Walks

Challenging walking events from half marathon distance (13.1 miles) right up to multi-day ultra challenges.

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Celebrating the unique valleys of the Lake District which are part of the UNESCO World Heritage Site status, by linking them together with spectacular trail and ultra routes for you to enjoy!
  • Fri 26 Sep
  • £210
Keswick, Cumbria, UK

13 Valleys Ultra

Celebrating the unique valleys of the Lake District which are part of the UNESCO World Heritage Site status, by linking them together with spectacular trail and ultra routes for you to enjoy!

  • 184.77 km trail running + 7018 m ascent
Race 101: the 13 Valleys Ultra
  • 10 mins read
Event guide

Race 101: the 13 Valleys Ultra

Introducing the 13 Valleys Ultra plus the event's shorter distance options, helping you to push your limits and get involved!

On foot from Lands End to John O'Groats over a stunning, fully supported, 1000 miles spanning the entire length of this great nation on a bespoke route taking in Britain's most beautiful trails.
  • 35 nights from £8,750
Penzance, Cornwall, UK

Rat Race | Run Britannia

On foot from Lands End to John O'Groats over a stunning, fully supported, 1000 miles spanning the entire length of this great nation on a bespoke route taking in Britain's most beautiful trails.

  • 35 days multi terrain running
Kilimanjaro
Climb Kili

Kilimanjaro

Trek to the summit of the tallest free-standing mountain in the world on this iconic adventure.

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National Three Peaks

National Three Peaks

Explore a range of charity events and independent trips to conquer this iconic hiking challenge!

Find out more
Trek to one of the New Seven Wonders of the World along the Salkantay route which is quieter and more scenic than the Inca Trail, to reach the fabled ruins of Machu Picchu.
  • 8 nights from £490-£1,890
Cusco, Peru

Machu Picchu Trek

Trek to one of the New Seven Wonders of the World along the Salkantay route which is quieter and more scenic than the Inca Trail, to reach the fabled ruins of Machu Picchu.

  • 6 days trekking