Rongis Reservoir   Be the first to submit input for Rongis Reservoir. If you have info on Rongis Reservoir, Fremont County, Wyoming please submit it here to improve this web site.          These outdoors activities are available near Rongis Reservoir.   Public Lands Near Rongis Reservoir: Boysen State Park, Wyoming, 28 miles away   Hotels Near Rongis Reservoir: Holiday Inn RIVERTON-CONVENTION CENTER, Riverton, 30 miles away Super 8 Riverton, Riverton, 30 miles away Comfort Inn & Suites, Riverton, 31 miles away Hampton Inn and Suites Riverton, WY, Riverton, 31 miles away Rodeway Inn & Suites Riverton, Riverton, 31 miles away