Keystone Resort

Mountain Information

Keystone is a winter wonderland with more than 3,000 acres of skiable terrain across three peaks and five bowls. From night skiing, snow tubing and the World’s Largest Mountaintop Snow Fort, to ice skating, sleigh rides and more, there is tons of fun to be had from sunup to sundown, on the slopes and off.
The perfect playground for all ability levels

Explore Keystone

The perfect playground for all ability levels

Dercum Mountain

At 11,640ft and featuring long, groomed beginner slopes and rolling intermediate runs.

North Peak

Right behind Dercum with a wide array of challenging terrain, including long bump runs.

The Outback

Our furthest and tallest peak is an oasis of powder turns and tree skiing.

The Bowls

More than 1,000 acres of additional high alpine terrain.

Bergman Bowl Expansion

Night Skiing

The longest ski day in all of Colorado.

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Keystone Resort

Mountain Statistics

Tucked away in the White River National Forest of the Rocky Mountains, Keystone Resort is the largest ski area in Summit County, Colorado. The resort boasts more than 3,000 acres of skiable terrain across 3 peaks. From gentle groomers, rolling cruisers and steep bumps, to gladed terrain, and powder-filled bowls, Keystone is the perfect playground for all ability levels from beginners to rippers. Explore the mountain further with our trail map.

Highest Elevation

12,408 ft
(3,782 m)

Base Elevation

9,280 ft
(2,829 m)

Skiable Terrain

3,149 Acres



Average Snowfall

235 inches
(597 cm)

Longest Ski Run

3.5 miles



Beginner Terrain


Intermediate Terrain


Advanced Terrain


Keystone Resort

Let Us Be Your Guide


Keystone has many dining options. From full service restaurants to something more flexible to get you out on the mountain.
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Bergman Bowl

This winter we invite you into the high alpine. A new 6-person chair accesses 555 acres of glades, open faces and green to black runs.
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Keystone Blog

For insiders tips and everything Keystone, check out our blog for the latest updates on what’s happening around the resort.
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