Mark Sky is a Canadian endurance athlete and adventurer know n for his participation in extreme outdoor activities and races. He has competed in the Adventure Racing World Series, Eco Challenge, the ‘Sea to Sky Infinity Loop’ and is the co-founder of the Outdoor Adventures Club, which uses adventure sports to raise funds for charitable causes and environmental protection.

Mark is currently on an ambitious, human powered expedition from Squamish, British Columbia to Aconcagua, Argentina, covering approximately 24,000 kilometres over 22 months. In case this wasn’t enough, Mark’s journey also includes climbing the highest peak in each country he travels through.