Journal

Keystone 101

Altitude, night skiing and the other things worth knowing before your first day at Keystone.
Browse by category

Posts

Night skiing under the lights at Keystone
Keystone 101
28 January 2026
4 min read

Night skiing at Keystone: what to expect

The biggest night-ski operation in Colorado is three miles from our door. Which runs stay open, how cold it really gets, and when to pick up your gear.
Ski tracks looking back toward the Outback summit at Keystone
Keystone 101
20 November 2025
5 min read

9,400 feet: what the altitude actually does to you

About two thirds of the oxygen you get at sea level. What that means for your first day, your sleep, and the one drink that feels like three.