Been tracking opening dates for 2025-26 for a while . . . per usual.
Here's what I have for announced opening dates in the west so far, sorted by date. Most published lists are alphabetical. Thanksgiving Day is Nov. 27, 2025. Some resorts will open for pass holders a day before running lifts for the general public.
For Ikon resorts, can look here. Still plenty of TBD on the Ikon list.
The Ikon Pass is your ski & snowboard pass with access to the most iconic mountains in the world. Unique terrain with a real community feel. Learn more
www.ikonpass.com
SELECTED ANNOUNCED PUBLIC OPENING DATES, THRU EARLY DECEMBER 2025
* Ikon
** Epic
^ Mountain Collective
*** Indy
§ Mountain Capital Partners
** Breckenridge, CO - 07Nov
* Copper Mountain, CO - 07Nov
§ Brian Head, UT - 07Nov
* Mammoth, CA - 14Nov
* Solitude, UT - 14Nov
** Vail, CO - 14Nov
** Heavenly, CA/NV - 21Nov
** Northstar, CA - 21Nov
* Schweitzer, ID - 21Nov
* Alta, UT - 21Nov
** Park City, UT - 21Nov
* Steamboat, CO - 22Nov
§ Purgatory, CO - 22Nov
*^ Big Sky, MT - 26Nov
* Palisades Tahoe, CA - 26Nov
** Beaver Creek, CO - 26Nov
** Crested Butte, CO - 26Nov
*^ Snowbasin, UT - 27Nov
*^ Sun Valley, ID - 27Nov
*^ Snowbird, UT - 27Nov
*^ Aspen Mountain, CO - 27Nov
* Bachelor, OR - 28Nov
* Crystal, WA - 28Nov
***Tamarack, ID - 29Nov
* Alyeska, AK - 29Nov
* Deer Valley, UT - 01Dec
The ski areas/resorts that typically open the earliest often wait until closer to the actual date to make an announcement. Most of them are in Colorado. Seems pretty clear that Mountain Capital Partners wants to improve snowmaking infrastructure in all their locations in order to extend the season but opening early and closing late.
EXPECTED TO OPEN BY NOVEMBER 8, 2025
* Arapahoe Basin, CO
** Keystone, CO
* Winter Park Resort, CO
Loveland Ski Area, CO
§ Lee Canyon, NV
Mt. Rose, NV
Timberline, OR
§ Arizona Snowbowl, AZ