Ruby River Reservoir   Be the first to submit input for Ruby River Reservoir. If you have info on Ruby River Reservoir, Madison County, Montana please submit it here to improve this web site.          These outdoors activities are available near Ruby River Reservoir.   Public Lands Near Ruby River Reservoir: Beaverhead Rock State Park, Montana, 25 miles away Lewis and Clark Caverns State Park, Montana, 32 miles away   Camp Grounds Near Ruby River Reservoir: Ruby Reservoir Campground, Madison County, 1 miles away Alder/Virginia City KOA, Alder, 4 miles away Virginia City Campground, Virginia City, 4 miles away Alder KOA Kampground, Alder, 4 miles away   Hotels Near Ruby River Reservoir: Super 8 Whitehall, Whitehall, 31 miles away Best Western Paradise Inn, Dillon, 36 miles away Super 8 Dillon, Dillon, 36 miles away GuestHouse Inn & Suites Dillon, Dillon, 36 miles away Comfort Inn Dillon, Dillon, 36 miles away   Ski Areas Near Ruby River Reservoir: Moonlight Basin, Montana, 47 miles away       4166 foot drop, 7 lifts, 97 runs Big Sky, Montana, 49 miles away       4350 foot drop, 17 lifts, 150 runs Great Divide, Montana, 75 miles away       1503 foot drop, 6 lifts, 140 runs