Grass Lake   Be the first to submit input for Grass Lake. If you have info on Grass Lake, Polk County, Wisconsin please submit it here to improve this web site.          These outdoors activities are available near Grass Lake.   Lakes Near Grass Lake: Little Butternut Lake, Polk County, 8 miles away Knapp Flowage, Polk County, 8 miles away Yellow Lake, Burnett County, 11 miles away Balsam Lake, Polk County, 13 miles away   Public Lands Near Grass Lake: Governor Knowles State Forest, Wisconsin, 12 miles away St. Croix State Park, Minnesota, 18 miles away Interstate State Park, Minnesota, 18 miles away Saint Croix National Scenic River, Saint Croix Falls - WI, 18 miles away Mississippi National River & Recreation Area, St. Paul - MN, 55 miles away   Marinas On or Near Grass Lake: Milltown Dock & Marine Service Center, Milltown, 9 miles away Wild River Marina, Saint Croix Falls, 18 miles away Mort's Marina, Amery, 20 miles away   Camp Grounds Near Grass Lake: Birchwood Beach Campgrounds, Frederic, 5 miles away   Hotels Near Grass Lake: Luck Country Inn, Luck, 7 miles away Best Western Northwoods Lodge, Siren, 8 miles away Lodge at Crooked Lake, Siren, 10 miles away Holiday Inn Express Hotel & Suites ST. CROIX VALLEY, Saint Croix Falls, 18 miles away Americinn - New Richmond, Wi, New Richmond, 30 miles away   Hiking Trails Near Grass Lake: Minnesota-Wisconsin Boundary State Trail, Pine County, 14 miles away   Ski Areas Near Grass Lake: Wild Mountain, Minnesota, 19 miles away       300 foot drop, 8 lifts, 25 runs Trollhaugen, Wisconsin, 20 miles away       260 foot drop, 9 lifts, 22 runs   Whitewater Near Grass Lake: St. Croix River, BurnettCounty, 16 miles away       Class I-II - 8 miles long (Nelson's Landing to Snake River Confluence) Lower Tamarack River, PineCounty, 18 miles away       Class I-II - 10.2 miles long (Highway 25 to Highway 48/77) St. Croix River, ChisagoCounty, 18 miles away       Class II-III - 1 miles long (Taylor's Falls)   Golf Courses Near Grass Lake: Frederic Golf Course, Frederic, 4 miles away Siren Glen Golf Club, Siren, 5 miles away