Round Cow Reservoir   Be the first to submit input for Round Cow Reservoir. If you have info on Round Cow Reservoir, Rosebud County, Montana please submit it here to improve this web site.          These outdoors activities are available near Round Cow Reservoir.   Public Lands Near Round Cow Reservoir: Tongue River Reservoir State Park, Montana, 34 miles away   Camp Grounds Near Round Cow Reservoir: Cow Creek Campground, Powder River County, 6 miles away   Hotels Near Round Cow Reservoir: Super 8 Colstrip, Colstrip, 39 miles away Lakeview Bed & Breakfast, Colstrip, 39 miles away Wingate by Wyndham Sheridan WY, Sheridan, 48 miles away Quality Inn Sheridan, Sheridan, 49 miles away Americas Best Value Inn, Sheridan, 49 miles away   Ski Areas Near Round Cow Reservoir: Antelope Butte, Wyoming, 72 miles away       1000 foot drop, 3 lifts, 18 runs Big Horn, Wyoming, 82 miles away       800 foot drop, 3 lifts, 20 runs