Lots of people have visited Mexico. Lots of people have visited Canada.
Very few people have walked from Mexico to Canada.
Andy Davidhazy did. Following the Pacific Crest Trail, the ambitious athlete hiked from one end of the continent to the other, a trip that spanned over 2,600 miles.
Along the way, he documented his incredible journey, taking a selfie each time he completed a mile.
The photographs, which he compiled into a time-lapse video, tell a powerful story of ambition, self-discovery and adventure -- and it's unlike anything you've ever seen before.
Check it out up top and learn more about Davidhazy and his once-in-a-lifetime experience here.