Dangerous doesn’t begin to describe professional skier Cody Townsend‘s plunge down a narrow, near-vertical chute in Alaska’s Tordrillo Mountains.

Watch Townsend’s heart-stopping stunt in a clip from the Red Bull documentary “Days Of My Youth.”

Said Townsend: “That’s the scariest thing I’ve ever done.”

Heck, that’s one of the scariest things we’ve ever watched.

The footage comes from Matchstick Productions’ Days of My Youth, and this line won a big award from Powder Magazine.

Townsend told the Daily News that the chute was around five to six feet wide at its narrowest, leaving little room for error.

It takes him just 30 seconds to complete the steep course.

This is the moment a daredevil skier flies down a vertical crevice in the Alaskan wilderness
This is the moment a daredevil skier flies down a vertical crevice in the Alaskan wilderness
There is apparently no official name for either the peak or the chute which Townsend tackled
There is apparently no official name for either the peak or the chute which Townsend tackled
Over in a flash: It takes him just 30 seconds to complete the steep course
Over in a flash: It takes him just 30 seconds to complete the steep course
Daredevil: Townsend says that he's 'never skied to win an award' it's just a passion he's had since childhood
Daredevil: Townsend says that he’s ‘never skied to win an award’ it’s just a passion he’s had since childhood