What’s New in Mammoth Lakes and Mammoth Mountain, CA for Winter 2021/22 Mammoth Mountain is gearing up to open for the season on November 13 and will have several major new improvements this year. Starting this winter, United flights from Los Angeles, San Francisco, and Denver will arrive and depart from Bishop (BIH) airport, along with several other exciting new developments. The full rundown of details is included below, courtesy of Mammoth […] Industry News SnowBrains | October 15, 2021 1 Comment