To find Gates of the Mountains from Helena, drive 20 miles north on Interstate 15 and take the Gates of the Mountains exit, Exit 209. Proceed 2.8 miles to Upper Holter Lake. There is a public boat launch here, in addition to the private boat tours. There are also numerous fishing access sites with boat launches along the entire Missouri River corridor.
Memorial Day Weekend - September 21st
American Express, Canadian Currency, Cash, Discover, Master Card, Personal Check (In State), Travelers Checks, Visa
Group Reservations Required, Walk-Ins Welcome
Boat Charter, Books, Gift Shop, Handicapped Accessible, Lunch, Parking, Public Restroom, Snack Bar, Tour
Bird Watching, Canoeing, Ecology, Hiking, History, Natural History, Photography, Picnicking, Sightseeing, Wildlife Viewing