Join Silverton Mountain Guides Alaska Heli for the ultimate Alaska helicopter skiing and snowboarding experience in our Northern Chugach Mountains base, Seward base, or Petersburg, AK. Silverton Mountain Guides provides Alaska heli skiing and snowboarding with a higher level of service and professionalism. Each of our base locations provide a unique offering, as well as Private Helicopter Skiing options. The luxury Private Helicopter experience allows clients to enjoy the best heli skiing in Alaska and can many times avoid any down days by utilizing several of our bases locations to find the best snow and weather.