We are Action Challenge. Since 1999 we have been taking individuals, groups, charities and corporate clients on inspirational adventures across the UK, Europe and the Globe! We work with most of the UK's best known charities, and our challenge events have helped to raise over £30 million for these good causes.

Our challenges are sometimes tough, often life changing, usually unforgettable, and always rewarding. So, whether it's climbing Kilimanjaro with some friends, walking the 100km to Brighton overnight with 3000 other adventurers, cycling 1000km from Lands End to John O'Groats, or as part of a speeding peloton heading out from London to reach Paris within 24 hours - we have the challenge for you!

Check out some of our other other cycle challenges for 2013:

RIDE UK 24

Brand new for 2013! Your starting point is either Manchester or Newcastle - the destination London. You have just 24 hours...