california, north america, usa, adventureTrusted Travel GirlApril 22, 2017south tahoe, Avalanche, tahoe, level one, skier, vail resorts, kirkwood mountain, back country, skiing, kirkwood, ski, skiingbackcountry, backcountry skiing, best, Avalanche Course, level 1, backcountry, aiare, mountain, vail, travel Comments