Opens Dec 14

World's largest snowfort

Don’t miss the World’s LARGEST snow fort atop Dercum Mountain! The snow fort is the perfect stop before heading to a mountaintop tubing session, or is a fun way to enjoy our beautiful mountain while taking a break from the slopes.

Today, we play

Holiday Happenings

Kidtopia Holiday Spectacular

Dec 1-31

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Kidtopia Snow Fort Grand Opening

Dec 14

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Mountaintop Spectacular

Dec 21

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Daily Kidtopia Activities

Fun-filled, kid-friendly events everyday!

Full Schedule

Chocolate Village

An annual favorite you won’t want to miss!

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New Year’s Eve Fireworks

Dec 31

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Stay up past your bedtime!

Stop daydreaming and come enjoy the longest ski day in all of Colorado. Night skiing and riding begins on Wednesday, Nov 27. It’s the perfect way to get in a few more laps. Besides, counting turns is way more fun than counting sheep.

Stay up late and play
Night Skiing
Stay up late and play
The Keystone Holiday Spectacular is coming!
If you’re looking to have a fa-la-lotta fun with your fam for the holidays, then come celebrate the season all month long at Keystone! It’s packed with every kind of joy-inducing fun imaginable from daily Kidtopia programs and weekly firework displays, to appearances from Santa, the big man himself, in our weekly Saturday Village Parade! It all kicks off at the top of Dercum Mountain when the World’s Largest Snow Fort opens on December 15! 

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Lift Access

Save today and get to the snow faster!

Buy Tickets


Less like school, more like fun! Explore the mountain with a local expert.

Explore Lessons

Winter Activities

Explore all the ways to play!

Plan Your Fun

Equipment Rentals

Gear up and save 20%

Book Rentals

Keystone Kickoff

We’re getting ready to play earlier!

Winter is Coming


Book your mountain home-away-from-home.

Vacation Deals