Cody Townsend’s day job requires him to fly down mountainsides, occasionally touching skis to the surface to prevent plummeting to certain death. The other day he posted this way-cool video of one of his adventures, which required three hours slogging up a narrow stone slot in exchange for a 60-second thrill ride back down the hill. The vid:

Flashing Hallways from Cody Townsend on Vimeo.

The blog post explaining his motivations in greater detail.

(Hat tip: The Adventure Life)