Mammoth was pretty warm and wet while I was skiing there over the past few days, but there's still plenty of snow for a fabulous Second Season (especially at the top).
Mammoth was pretty warm and wet while I was skiing there over the past few days, but there's still plenty of snow for a fabulous Second Season (especially at the top).

After more than 7 feet of snow fell throughout the month of February so far, Mammoth Mountain has announced plans to stay open for skiing and riding at least until Memorial Day.

Mammoth’s “Second Season”, as they call it, is legendary for its California sunshine, high-temp après, and spring hot laps. In past years their ski season has run into June, July, and even as late as August. Spring deals make the skiing well worth it, in addition to the mountain-wide party.

Canyon and Eagle Lodges close after April 19th, 2026, shifting all action and lift access to Main Lodge starting on April 20th. In late April or early May, operation hours will also shift, with lifts opening at 7:30am and closing at 2pm to take advantage of the early morning sunshine and snow conditions. Exact dates on that schedule changed are yet to be released.

You can find more information on Mammoth Mountain’s Second Season here and explore their 2026 event calendar here.

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Nolan Deck is a writer for Unofficial Networks, covering skiing and outdoor adventure. After growing up and skiing in Maine, he moved to the Denver area for college where he continues to live and work...