Irwin Lake   Be the first to submit input for Irwin Lake. If you have info on Irwin Lake, Mercer County, Illinois please submit it here to improve this web site.          These outdoors activities are available near Irwin Lake.   Lakes Near Irwin Lake: Lake Potter, Rock Island County, 15 miles away Frye Lake, Mercer County, 16 miles away   Public Lands Near Irwin Lake: Wildcat Den State Park, Iowa, 16 miles away Delabar Park State Park, Illinois, 21 miles away   Marinas On or Near Irwin Lake: Fairport Landing Marina, Muscatine, 16 miles away Sunset Marina, Rock Island, 17 miles away   Camp Grounds Near Irwin Lake: Hidden Lake, Taylor Ridge, 8 miles away Road Runner Campground, Viola, 9 miles away   Hotels Near Irwin Lake: Jumers Casino & Hotel, Rock Island, 13 miles away Holiday Inn ROCK ISLAND - QUAD CITIES, Rock Island, 17 miles away Radisson Quad City Plaza, Davenport, 17 miles away Super 8 Monmouth IL, Monmouth, 17 miles away Hotel Blackhawk, Davenport, 18 miles away   Ski Areas Near Irwin Lake: Ski Snowstar Winter Sports Park, Illinois, 10 miles away       262 foot drop, 7 lifts, 15 runs Chestnut Mountain, Illinois, 60 miles away       475 foot drop, 4 lifts, 17 runs Sundown Mountain, Iowa, 67 miles away       475 foot drop, 7 lifts, 20 runs