Grass Lake   Be the first to submit input for Grass Lake. If you have info on Grass Lake, Isanti County, Minnesota please submit it here to improve this web site.          These outdoors activities are available near Grass Lake.   Lakes Near Grass Lake: Lake Francis, Isanti County, 11 miles away Knife Lake, Kanabec County, 17 miles away Lake George, Anoka County, 17 miles away   Public Lands Near Grass Lake: Father Hennepin State Park, Minnesota, 24 miles away Mille Lacs Kathio State Park, Minnesota, 32 miles away Lake Maria State Park, Minnesota, 38 miles away Mississippi National River & Recreation Area, St. Paul - MN, 42 miles away Saint Croix National Scenic River, Saint Croix Falls - WI, 58 miles away   Hotels Near Grass Lake: Americinn - Princeton, Mn, Princeton, 11 miles away Super 8 Milaca, Milaca, 13 miles away Americinn - Mora, Mn, Mora, 14 miles away Crossings by GrandStay Inn & Suites, Cambridge, 17 miles away Country Inn & Suites By Carlson Elk River, Elk River, 19 miles away   Ski Areas Near Grass Lake: Hyland, Minnesota, 40 miles away       175 foot drop, 6 lifts, 14 runs Buck Hill, Minnesota, 47 miles away       309 foot drop, 11 lifts, 13 runs Wild Mountain, Minnesota, 56 miles away       300 foot drop, 8 lifts, 25 runs