Read info here: https://www.fs.usda.gov/recarea/colville/recarea/?recid=67896 And look at FS 2016 layer for foliage and the trails. WTA snowshoe: https://www.wta.org/go-hiking/hikes/sherman-pass Article here: https://www.statesmanjournal.com/story/travel/outdoors/2016/02/22/sherman-pass-winter-backcountry-recreation-launch-pad/80582630/ Sno park map here: https://parks.state.wa.us/DocumentCenter/View/2292/Sherman-Pass?bidId=