Underdown Lake   Be the first to submit input for Underdown Lake. If you have info on Underdown Lake, Neshoba County, Mississippi please submit it here to improve this web site.          These outdoors activities are available near Underdown Lake.   Lakes Near Underdown Lake: Burnside Lake, Neshoba County, 13 miles away   Public Lands Near Underdown Lake: Golden Memorial State Park, Mississippi, 17 miles away Nanih Waiya State Park, Mississippi, 24 miles away Legion State Park, Mississippi, 25 miles away   Camp Grounds Near Underdown Lake: Frog Level RV Park, Philadelphia, 3 miles away   Hotels Near Underdown Lake: Holiday Inn Express Hotel & Suites PHILADELPHIA-CHOCTAW, Philadelphia, 10 miles away Quality Inn Philadelphia, Philadelphia, 11 miles away Days Inn Philadelphia, Philadelphia, 14 miles away Quality Inn Louisville, Louisville, 22 miles away Super 8 Kosciusko, Kosciusko, 23 miles away