If you’re getting bored with pounding out the miles on a treadmill or a track, or if you’re anticipating a crowded gym once everyone makes their New Year’s resolutions, you should try trail running. It’s recreational hiking at high velocity. You get fresh air, scenic views, and a great workout, all in one.

The latest in-depth coverage covering the intersection of technology and culture. WIRED’s award-winning journalism will help you make sense of a world in constant transformation. Join us as we explore the ways technology is changing our lives.