Road Reservoir   Be the first to submit input for Road Reservoir. If you have info on Road Reservoir, Powder River County, Montana please submit it here to improve this web site.          These outdoors activities are available near Road Reservoir.   Ski Areas Near Road Reservoir: Antelope Butte, Wyoming, 93 miles away       1000 foot drop, 3 lifts, 18 runs Big Horn, Wyoming, 100 miles away       800 foot drop, 3 lifts, 20 runs