Nelson Reservoir   Be the first to submit input for Nelson Reservoir. If you have info on Nelson Reservoir, Wheatland County, Montana please submit it here to improve this web site.          These outdoors activities are available near Nelson Reservoir.   Public Lands Near Nelson Reservoir: Ackley Lake State Park, Montana, 20 miles away Greycliff Prairie Dog Town State Park, Montana, 40 miles away   Campgrounds Near Nelson Reservoir: Chief Joseph Park Campground, Wheatland County, 11 miles away Ackley Lake Campground, Judith Basin County, 18 miles away   Hotels Near Nelson Reservoir: Super 8 Big Timber, Big Timber, 34 miles away Super 8 Lewistown, Lewistown, 43 miles away   Ski Areas Near Nelson Reservoir: Showdown, Montana, 52 miles away       1400 foot drop, 4 lifts, 34 runs Bridger Bowl, Montana, 73 miles away       2600 foot drop, 8 lifts, 71 runs Red Lodge Mountain, Montana, 78 miles away       2400 foot drop, 8 lifts, 70 runs