Carter Dam Reservoir   Be the first to submit input for Carter Dam Reservoir. If you have info on Carter Dam Reservoir, Tripp County, South Dakota please submit it here to improve this web site.          These outdoors activities are available near Carter Dam Reservoir.   Public Lands Near Carter Dam Reservoir: Niobrara National Scenic River, O'Neil - NE, 36 miles away   Hotels Near Carter Dam Reservoir: Holiday Inn Express Hotel & Suites WINNER, Winner, 24 miles away Quality Inn Rosebud Casino, Mission, 33 miles away Trade Winds Lodge, Valentine, 36 miles away Dunes Lodge and Suites, Valentine, 36 miles away Comfort Inn Valentine, Valentine, 36 miles away