The Quad Pack+ is on sale (offering 4 "anytime" tickets plus other perks) The celebrated ski spot has stayed open through July 4 some years, with a few Augusts in the mix; it all depends on the snowfall TRAVELING FROM JULY TO NOVEMBER? It's a path that has a tendency to start hot (thanks to all of the sunshine) and end with cooler days (especially in the mountains, which may see snow). And while it may seem, at first glance, to be a lengthy journey, the weeks do fly, especially when there is something major, and majorly fun, to anticipate. And Mammoth Mountain just provided the "majorly fun" thing for its fans on Wednesday, July 14: The ski destination announced its 2021-2022 opening day. If you guessed the Sierra Nevada-based bastion of flakes 'n frost would welcome back skiers and riders around the second week of November, as is tradition, you're correct.