Trout Reservoir   Be the first to submit input for Trout Reservoir. If you have info on Trout Reservoir, Black Hills, Crook County, Wyoming please submit it here to improve this web site.          These outdoors activities are available near Trout Reservoir.   Public Lands Near Trout Reservoir: Keyhole State Park, Wyoming, 16 miles away Devils Tower National Monument, Devils Tower - WY, 20 miles away   Marinas On or Near Trout Reservoir: Keyhole Marina & Motel, Moorcroft, 11 miles away   Camp Grounds Near Trout Reservoir: Devil's Tower Fort, Devils Tower, 8 miles away   Hotels Near Trout Reservoir: Best Western Devils Tower Inn, Hulett, 13 miles away Rodeway Inn Sundance Mountain Inn, Sundance, 16 miles away Best Western Inn At Sundance, Sundance, 18 miles away Auto Inn Motel, Newcastle, 38 miles away Fountain Inn, Newcastle, 40 miles away