South Marsh Lake   Be the first to submit input for South Marsh Lake. If you have info on South Marsh Lake, Cherry County, Nebraska please submit it here to improve this web site.          These outdoors activities are available near South Marsh Lake.   Public Lands Near South Marsh Lake: Niobrara National Scenic River, O'Neil - NE, 20 miles away   Campgrounds Near South Marsh Lake: Fishberry Campgrounds, Valentine, 14 miles away Merritt Trading Post Resort, Valentine, 14 miles away Riverside RV Park and Campground, Valentine, 14 miles away Valentine KOA, Valentine, 14 miles away   Hotels Near South Marsh Lake: Dunes Lodge and Suites, Valentine, 19 miles away Super 8 Valentine NE, Valentine, 19 miles away Comfort Inn Valentine, Valentine, 19 miles away Quality Inn Rosebud Casino, Mission, 26 miles away Super 8 Ainsworth, Ainsworth, 44 miles away