Mammoth Mountain – Record Snowfall Totals Means Slopes Open Until 4th of July With at least 35 feet (420″) of snow on the ground so far this season, Mammoth Mountain has plans to keep the lifts turning until at least the 4th of July. Thanks to record snowfall totals this year, such as 20 feet (240″) of snow dumping down in January alone, there’ll be many more days to surf the white wave […] Industry News Robin Azer | February 13, 2017 1 Comment