Hall Reservoir   Be the first to submit input for Hall Reservoir. If you have info on Hall Reservoir, Custer County, Montana please submit it here to improve this web site.          These outdoors activities are available near Hall Reservoir.   Camp Grounds Near Hall Reservoir: Meadows RV Park, Miles City, 7 miles away Miles City KOA Kampground, Miles City, 9 miles away Branum Lake Campground and Picnic Area, Custer County, 10 miles away   Hotels Near Hall Reservoir: Best Western War Bonnet Inn, Miles City, 7 miles away GuestHouse Inn & Suites Miles, Miles City, 7 miles away Econo Lodge Miles City, Miles City, 7 miles away Super 8 Miles City, Miles City, 7 miles away Comfort Inn Miles City, Miles City, 7 miles away