Dunlap Lake   Be the first to submit input for Dunlap Lake. If you have info on Dunlap Lake, Madison County, Illinois please submit it here to improve this web site.          These outdoors activities are available near Dunlap Lake.   Lakes Near Dunlap Lake: Holiday Lake, Madison County, 6 miles away Horseshoe Lake, Madison County, 12 miles away Royal Lake, Macoupin County, 16 miles away Old Gillespie Lake, Macoupin County, 19 miles away   Marinas On or Near Dunlap Lake: Lakeside Marina, Edwardsville, 6 miles away Alton Marina, Alton, 17 miles away Harbor Point Yacht Club, West Alton, 20 miles away   Camp Grounds Near Dunlap Lake: Red Barn Rendezvous RV Park, Edwardsville, 3 miles away Neumann's Olde Oak Ridge Park, East Alton, 9 miles away   Hotels Near Dunlap Lake: Country Hearth Inn Edwardsville, Edwardsville, 3 miles away Super 8 Troy, IL/St. Louis Area, Troy, 4 miles away Holiday Inn Express Hotel & Suites TROY, Troy, 4 miles away Red Roof Inn Troy, Troy, 5 miles away Comfort Inn & Conference Center, Edwardsville, 5 miles away   Ski Areas Near Dunlap Lake: Hidden Valley, Missouri, 51 miles away       250 foot drop, 6 lifts, 9 runs   Whitewater Near Dunlap Lake: Mississippi River, St. LouisCounty, 16 miles away       Class III-IV - 1 miles long (Riverview Drive North St. Louis)