Mirich Reservoir   Be the first to submit input for Mirich Reservoir. If you have info on Mirich Reservoir, Weston County, Wyoming please submit it here to improve this web site.          These outdoors activities are available near Mirich Reservoir.   Public Lands Near Mirich Reservoir: Keyhole State Park, Wyoming, 11 miles away Devils Tower National Monument, Devils Tower - WY, 25 miles away   Marinas On or Near Mirich Reservoir: Keyhole Marina & Motel, Moorcroft, 8 miles away   Camp Grounds Near Mirich Reservoir: Country Market, Upton, 10 miles away   Hotels Near Mirich Reservoir: Best Western Devils Tower Inn, Hulett, 28 miles away Rodeway Inn Sundance Mountain Inn, Sundance, 29 miles away Best Western Inn At Sundance, Sundance, 31 miles away Auto Inn Motel, Newcastle, 39 miles away Fountain Inn, Newcastle, 42 miles away