Trailtrekker 2013 has sold out! 350 inspirational teams from all walks of life have signed up to take on this tough 100km challenge in the stunning Yorkshire Dales National Park.
You can still experience the amazing atmosphere of Trailtrekker 2013 by volunteering at the event. Could you donate some of your time to help support the walkers? Find out about volunteering at Trailtrekker.
Alternatively, register your interest in Trailtrekker 2014 and we will send you the event brochure as soon as it's ready.

I'm interested in Trailtrekker 2014