Barths Lake   Be the first to submit input for Barths Lake. If you have info on Barths Lake, Macoupin County, Illinois please submit it here to improve this web site.          These outdoors activities are available near Barths Lake.   Lakes Near Barths Lake: Royal Lake, Macoupin County, 5 miles away Holiday Lake, Madison County, 6 miles away Old Gillespie Lake, Macoupin County, 9 miles away Bunn Lake, Macoupin County, 20 miles away Horseshoe Lake, Madison County, 20 miles away   Marinas On or Near Barths Lake: Lakeside Marina, Edwardsville, 6 miles away Alton Marina, Alton, 18 miles away   Hotels Near Barths Lake: Super 8 Staunton, Staunton, 13 miles away Country Hearth Inn Edwardsville, Edwardsville, 13 miles away Holiday Inn ALTON (LEWIS&CLARK TRAIL SITE), Alton, 15 miles away Comfort Inn Alton, Alton, 15 miles away Comfort Inn & Conference Center, Edwardsville, 15 miles away   Ski Areas Near Barths Lake: Hidden Valley, Missouri, 55 miles away       250 foot drop, 6 lifts, 9 runs