Dennis Lake   Be the first to submit input for Dennis Lake. If you have info on Dennis Lake, Hancock County, Illinois please submit it here to improve this web site.          These outdoors activities are available near Dennis Lake.   Public Lands Near Dennis Lake: Argyle Lake State Park, Illinois, 14 miles away Delabar Park State Park, Illinois, 37 miles away   Marinas On or Near Dennis Lake: Siloam Springs, Clayton, 20 miles away   Hotels Near Dennis Lake: The Victorian Inn, Camp Point, 16 miles away Americas Best Value Inn Macomb, Macomb, 19 miles away Super 8 Macomb, Macomb, 20 miles away Days Inn Macomb, Macomb, 20 miles away Comfort Inn Macomb, Macomb, 20 miles away   Ski Areas Near Dennis Lake: Ski Snowstar Winter Sports Park, Illinois, 62 miles away       262 foot drop, 7 lifts, 15 runs Hidden Valley, Missouri, 93 miles away       250 foot drop, 6 lifts, 9 runs