Rainer Lake   Be the first to submit input for Rainer Lake. If you have info on Rainer Lake, Monroe County, Illinois please submit it here to improve this web site.          These outdoors activities are available near Rainer Lake.   Lakes Near Rainer Lake: Lake Wauwanoka, Jefferson County, 16 miles away   Public Lands Near Rainer Lake: St. Francois State Park, Missouri, 20 miles away Hawn State Park, Missouri, 20 miles away St. Joe State Park, Missouri, 24 miles away   Marinas On or Near Rainer Lake: Hoppies Marina, Imperial, 9 miles away   Camp Grounds Near Rainer Lake: St. Louis South RV Park, Barnhart, 9 miles away   Hotels Near Rainer Lake: Drury Inn Festus, Festus, 7 miles away Best Western Shalimar Plaza Hotel & Conference Center, Festus, 7 miles away Comfort Inn Festus, Festus, 7 miles away Holiday Inn Express Hotel & Suites FESTUS - SOUTH ST. LOUIS, Festus, 8 miles away Super 8 Pevely, Pevely, 8 miles away   Ski Areas Near Rainer Lake: Hidden Valley, Missouri, 30 miles away       250 foot drop, 6 lifts, 9 runs