Sommers Reservoir   Be the first to submit input for Sommers Reservoir. If you have info on Sommers Reservoir, Crook County, Wyoming please submit it here to improve this web site.          These outdoors activities are available near Sommers Reservoir.   Public Lands Near Sommers Reservoir: Keyhole State Park, Wyoming, 10 miles away Devils Tower National Monument, Devils Tower - WY, 20 miles away   Marinas On or Near Sommers Reservoir: Keyhole Marina & Motel, Moorcroft, 5 miles away   Hotels Near Sommers Reservoir: Best Western Devils Tower Inn, Hulett, 19 miles away Rodeway Inn Sundance Mountain Inn, Sundance, 22 miles away Best Western Inn At Sundance, Sundance, 24 miles away Auto Inn Motel, Newcastle, 39 miles away Fountain Inn, Newcastle, 42 miles away