Guest Services

Being able to play and enjoy yourself like a kid is what makes Keystone the ultimate mountain playground. And we're here to help you do just that—as safely and as care-free as possible.

We are closed for summer and gearing up for winter!

We are thrilled to welcome guests back for a fantastic winter of outdoor fun. Weather permitting, Keystone will be open as early as we can in October! 
Keystone, CO

Hours of Operation

River Run Ticket Office
8:00am - 4:30p
8:00am - 8:00p on Night Ski Days

Mountain House Ticket Office
8:00a - 4:30p, 7 days a week

Mountain House Ski & Ride School
8:00a - 4:30p, 7 days a week
(970) 496-4170

River Run Ski & Ride School
8:00a - 4:30p, 7 days a week
(970) 496-4170

Adventure Point Tubing
10:30a - 3:30pm

Terrain Park
8:30a - 4:00p (pending weather & conditions)

Nordic Center & Family Tubing Hill
9:00a - 4:00p

Keystone Sports River Run Rentals
7:30a - 6:00p and through 8p on Night Ski days

Keystone Tune Shop
8:00a - 6:00p

Keystone Sports Mountain House
7:30a - 6:00p

Lost & Found

Oh no! Misplace a personal item?

We're happy to help with the search! Please complete the appropriate form and we'll get to work right away on finding your item.

Lost and Found Forms:

You can also connect with our Mountain and Hospitality Guest Services teams for support over the phone: