When people start riding lines on bikes that would look steep on skis we have to pay attention.

The video below comes from Rocky Mountain Underground, a ski and outdoor gear manufacturer, of rider Quinn Hanley riding one of the tightest and steepest lines I’ve ever seen on a mountain bike.

How is this possible? Somebody explain!

https://www.instagram.com/p/CRAHI5zlrMV/

Matt Lorelli is a dedicated ski enthusiast and prolific writer whose passion for snow sports shines through in every piece. Originally from Middletown, Delaware, Matt's love for skiing blossomed during...