Fort Stevenson State Park is located in Garrison, North Dakota. With its camp store, visitor center, and arboretum, the 549-acre campground offers plenty to do and see. Two marinas offer easy access to the north shore of Lake Sakakawea, and prairie dogs are abundant. Rent kayaks, mountain bikes, or pontoons, checkout games, or play a round at the nearby golf course. Many of the campsites are pull-through and offer full hookups. Make a reservation today!