Black Canyon Reservoir   Be the first to submit input for Black Canyon Reservoir. If you have info on Black Canyon Reservoir, Powder River County, Montana please submit it here to improve this web site.          These outdoors activities are available near Black Canyon Reservoir.   Camp Grounds Near Black Canyon Reservoir: Cow Creek Campground, Powder River County, 6 miles away Red Shale Campground, Powder River County, 9 miles away   Hotels Near Black Canyon Reservoir: Super 8 Colstrip, Colstrip, 35 miles away Lakeview Bed & Breakfast, Colstrip, 35 miles away   Ski Areas Near Black Canyon Reservoir: Antelope Butte, Wyoming, 80 miles away       1000 foot drop, 3 lifts, 18 runs Big Horn, Wyoming, 92 miles away       800 foot drop, 3 lifts, 20 runs