- Cerro Plata East Face (ARG) - First Ski Descent (2023)
- Cerro Rincon Supercanaleta (ARG) - Second Known Ski Descent (2014)
- Meteorite Mountain N Face (Alaska) - Early Ascent and Ski Descent (2012)
- Sapphire Peak NE Pinner Couloir (Alaska) - First Ski Descent (2012)
- East Peak N Face (Alaska) - First Known Ascent and Ski Descent (without helicopter) (2012)
- Yosemite Peak N Couloir (WY) - First Ski Descent (2013)
- Grand Teton (WY) - Ski Descent
- Warrior 1 N Couloir (WY) - First Known Ski Descent (2020)
Dorian grew up in Driggs, Idaho, in a small farming community dominated by the Teton Mountains. The urge to ski the high peaks in the Tetons lured him into rock climbing and learning the crafts of mountaineering at a young age. After years of practice, he now uses these techniques to explore steep ski terrain in far-out corners of the world with no outside support and mostly human-powered. Highlights include skiing first descents at high elevations, and he has continuously been climbing and skiing some of the biggest mountains he can while filming and editing videos of the adventures.