IDITAROD TRAIL INVITATIONAL

One of the most challenging experiences on the planet, this 30-day trek requires participants to brave extreme physical, environmental and mental challenges as they progress along the historic Iditarod Trail on bicycle, foot or ski. Set in the inhospitable Alaskan wilderness, the race is a test of willpower and determination as much as fitness. 24 February iditarodtrailinvitational.com