Snowboarding Forum - Snowboard Enthusiast Forums - View Single Post - Mammoth/Jackson Hole
View Single Post
Old 10-23-2011, 10:31 AM   #4 (permalink)
Veteran Member
Join Date: Dec 2008
Posts: 1,442

Jackson is usually fully open by mid January, barring normal mid-season closings (due to avy danger or whatever).

Jan is also the 2nd best month for snowfall (Jackson, Wyoming - Wikipedia, the free encyclopedia), so it is your best bet for fresh snow and a fully open mountain.
Tarzanman is offline   Reply With Quote