john cantor

WATCH: Queensland's Bear Grylls inspires students

WATCH: Queensland's Bear Grylls inspires students

Extreme adventurer John Cantor talks about coping with anxiety.

Coast adventurer stops with Alaskan frostbite

Coast adventurer stops with Alaskan frostbite

John Cantor's adventure has ended with frostbite

Beating his inner voice

Beating his inner voice

John never gave up on wild Alaska crossing

Coast man on Alaskan adventure

Coast man on Alaskan adventure

Coast man defies bears and blizzards on massive Alaskan trek