Challenge Chum is a free website created to put adventurous people in contact with each other to achieve amazing UK based challenges together. Whether you’re looking to run your first 5km, conquer the Three Peaks Challenge, cycle from coast to coast or anything in between, Challenge Chum is a community that will open up an exciting world of UK based action adventure challenges for you!

Challenge Chum - How it Works

How it Works

Find out how Challenge Chum works

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List a Challenge

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SIr Clive Woodward

Rugby World Cup Winning Coach 2003, British and Irish Lions Coach 2005

Mark Beaumont

Record-breaking British Cyclist - The Man who Cycled the World!

Sarah Outen Tweet Re Challenge Chum

Sarah Outen MBE

Dare to Do Adventurer by land and sea

Susan Egelstaff

Team GB Olympian, 2 x Commonwealth Games Medallist, Sports Journalist

Doc Andrew Muray

Sports Doctor, Ultra Runner and Adventurer

I wanted a BIG challenge, but all my friends were too low on funds, so I signed up to a group trip to Kilimanjaro. It’s strange to think that I might so easily have missed out on this incredible experience – how many others are there like me? If you’re thinking about a challenge, doing it with a new group of people and making friends for life is definitely the way to go! Have fun!

Jo, 26

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Brenda (69) introduced me to parkruns, and we’ve set ourselves the challenge to run 20 different locations in 2016! Travelling together motivates us to run when the weather is awful as we don’t want to let the other down; we run about the same speed and spur each other on!

Teresa, 52

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