 As the resort approaches its fiftieth anniversary in December 2013, a range of expansion and improvement opportunities are assumed to be on the table.In 2003, the mountain added a new dimension to its array of services, Selkirk Powder Company aka Selkirk Powder, a State of Idaho licensed outfitter and guide service.Selkirk Powder offers winter guided excursions including helicopter skiing, snowcat skiing, backcountry skiing, snowmobiling, snowcat sightseeing and avalanche classes.