4 friends from Bristol and Cardiff probably completely unprepared for the challenge but determined to give it a damn good stab!
Fundraising pageDogs for the Disabled is a life-transforming charity, creating exceptional partnerships between people living with disability and specially trained assistance dogs. Through practical assistance a dog can offer freedom and independence to children and adults with physical disabilities and children with autism.
Charity website24 hours and 48 minutes
The National Three Peaks Challenge takes in the highest mountains in Scotland, England and Wales, often in 24 hours.