Teton Gravity Research presents: Actually, It Is Rocket Science The 31st Annual TGR Ski Film (Sunday Nov. 22nd @3pm)

Actually, It Is Rocket Science is the newest chapter in TGR’s ongoing study of the fall line, told through the world’s best skiers as they turn the mountain into a laboratory and every descent into an experiment.

The study spans Bute Inlet, British Columbia; Haines, Alaska; Japan; Finland; Andorra; Montana; Jay Peak, Vermont; and Jackson Hole, Wyoming. Different mountains, snowpacks, conditions, and approaches—but the same forces are always at work: speed, gravity, instinct, and consequence.

Actually, It Is Rocket Science is a tongue-in-cheek look at the seemingly reckless abandon that many of the world's best snow athletes display as they push the physics of what is possible. Athletes explore the intricacies of dissecting a big mountain line, the physics and amplitude of a massive gap, calculating transition, and the force of gravity.

So, is it rocket science—or is it not?

Watch closely and decide for yourself.

Locations: Jackson Hole, Wyoming, Haines Alaska, British Columbia, Japan, Finland, Andorra, Jay Peak, Vermont, Montana

Athletes: Kelly Hilleke, Teal Harle, Colter Hinchliffe, Kai Jones, Maggie Voisin, Nick McNutt, Parkin Costain, Karl Fostvedt, Keegan Killbride, Tim Durtschi, Thibault Magnin, Anna Tedesco, Tucker Carr, Wyatt Gentry, Lalo Rambaud, Jasper Skidmore, Daniel Johnson, Jerermy Emmer, Rylan Messner, Andrew Bird, Dylan "Dro" Roide, Nicholas Johnson, Luke Price, Seamus O'niell, Andreya Zvonar, Jackson Lalla , Adrian Hayden, Bode Tracy

Part of the MOUNTAIN FILM FESTIVAL 2026!