Find a trek, walk or challenge

The Thames Path Ultra Challenge invites you to walk, jog or run a distance of your choice, along a signed route, with free food and drink at regular rest stops.

Walk Proud. Change Lives. Join the 2026 Kiltwalk.

Experience one of the most stunning places on earth, the Arctic Circle. Trek across this frozen landscape, camp in the back country and experience the Northern Lights.

Take on an epic endurance challenge against a backdrop of dramatic mountains, remote trails and breathtaking coastal views.

Trek along one of the world’s most iconic structures and help us to support more families who have a seriously ill child.

This is your chance to tackle Britain’s highest peaks - Ben Nevis, Scafell Pike and Snowdon - all in the space of 24 hours.

Conquer the alternative Yorkshire Three Peaks for Rainbow Trust and help us support families who have a seriously ill child.

This is your chance to conquer Snowdon’s iconic summit and turn an unforgettable challenge into life-changing support.

Looking for a challenge – to test yourself, to get in shape, or bond with friends on a weekend adventure? If so, an Ultra Challenge is for you – and you don’t need to be a budding elite athlete – they’re for everyone, take it on at your pace!

The world's largest and best fun run the 'Inflatable 5K’ has got even bigger and bouncier. The Unique Inflatable Obstacle Course Race (OCR) has less running and even more obstacles.