Plunkett Reservoir   Be the first to submit input for Plunkett Reservoir. If you have info on Plunkett Reservoir, Sioux County, Nebraska please submit it here to improve this web site.          These outdoors activities are available near Plunkett Reservoir.   Public Lands Near Plunkett Reservoir: Fort Robinson State Park, Nebraska, 28 miles away Adams Homestead and Nature Preserve, South Dakota, 35 miles away Agate Fossil Beds National Monument, Harrison - NE, 6 miles away Wind Cave National Park, Hot Springs - SD, 41 miles away Jewel Cave National Monument, Custer - SD, 52 miles away   Camp Grounds Near Plunkett Reservoir: Gilbert-Baker Campground, Sioux County, 5 miles away   Hotels Near Plunkett Reservoir: Best Western Pioneer, Lusk, 41 miles away Americas Best Value Inn, Lusk, 41 miles away Super 8 Hot Springs, Hot Springs, 41 miles away Usa Stay Hotel Suites, Hot Springs, 41 miles away Americas Best Value Inn, Hot Springs, 41 miles away