Foster Lake   Be the first to submit input for Foster Lake. If you have info on Foster Lake, Jersey County, Illinois please submit it here to improve this web site.          These outdoors activities are available near Foster Lake.   Lakes Near Foster Lake: Bunn Lake, Macoupin County, 15 miles away Royal Lake, Macoupin County, 19 miles away   Marinas On or Near Foster Lake: Harbor Point Yacht Club, West Alton, 17 miles away Alton Marina, Alton, 18 miles away Grafton Harbor, Grafton, 19 miles away   Hotels Near Foster Lake: Super 8 Jerseyville, Jerseyville, 9 miles away Super 8 Alton, Alton, 17 miles away BEST WESTERN PLUS Parkway Hotel, Alton, 17 miles away The BEALL MANSION, Alton, 17 miles away Holiday Inn ALTON (LEWIS&CLARK TRAIL SITE), Alton, 18 miles away   Ski Areas Near Foster Lake: Hidden Valley, Missouri, 47 miles away       250 foot drop, 6 lifts, 9 runs   Whitewater Near Foster Lake: Whitewater Outfitter - Raging Rivers Water Park, JerseyCounty, 18 miles away       Whitewater outfitter