Speas Reservoir   Be the first to submit input for Speas Reservoir. If you have info on Speas Reservoir, Sioux County, Nebraska please submit it here to improve this web site.          These outdoors activities are available near Speas Reservoir.   Lakes Near Speas Reservoir: Carter P Johnson Lake, Sioux County, 5 miles away Board Gate Dam Reservoir, Dawes County, 9 miles away   Public Lands Near Speas Reservoir: Fort Robinson State Park, Nebraska, 8 miles away Adams Homestead and Nature Preserve, South Dakota, 32 miles away Angostura Recreation Area, South Dakota, 33 miles away Agate Fossil Beds National Monument, Harrison - NE, 20 miles away Wind Cave National Park, Hot Springs - SD, 35 miles away Scotts Bluff National Monument, Gering - NE, 50 miles away   Campgrounds Near Speas Reservoir: Toadstool Campground, Sioux County, 5 miles away   Hotels Near Speas Reservoir: Usa Stay Hotel Suites, Hot Springs, 34 miles away Super 8 Hot Springs, Hot Springs, 34 miles away Best Western Sundowner Inn, Hot Springs, 34 miles away Budget Host Hills Hot Springs, Hot Springs, 35 miles away Holiday Inn Express Hotel & Suites Hot Springs, Hot Springs, 35 miles away