Extreme Unicyclist Takes On Mount Everest For Charity

46-year old Steve Colligan from Manchester, England who calls himself an 'Adventure Unicyclist' is about to embark on the most difficult and demanding ride of his life. On September 24th, will ride his unicycle across the The Roof Of the World, (Mt. Everest ), a 620 mile ride, to raise money to improve the life of the people living in the remote regions of the Himalayas.