Ontario Lagoon   Be the first to submit input for Ontario Lagoon. If you have info on Ontario Lagoon, Erie County, Ohio please submit it here to improve this web site.          These outdoors activities are available near Ontario Lagoon.   Lakes Near Ontario Lagoon: Norwalk Lower Reservoir, Huron County, 19 miles away   Public Lands Near Ontario Lagoon: Findley State Park, Ohio, 18 miles away Kelleys Island State Park, Ohio, 25 miles away Marblehead Lighthouse State Park, Ohio, 25 miles away Cuyahoga Valley National Recreation Area, Brecksville - OH, 52 miles away   Marinas On or Near Ontario Lagoon: Vermilion Municipal Docks, Vermilion, 0 miles away Romp's Water Port, Vermilion, 0 miles away Bulans Boat Yard, Vermilion, 1 miles away Valley Harbor Marina, Vermilion, 1 miles away Key Harbour Marina, Vermilion, 1 miles away   Campgrounds Near Ontario Lagoon: Maple Grove Marina and Park, Vermilion, 1 miles away Riverview RV Park and Marina, Vermilion, 2 miles away Thousand Adventures, Amherst, 5 miles away Wild waves Motel, Huron, 7 miles away   Hotels Near Ontario Lagoon: Holiday Inn Express CLEVELAND-VERMILION, Vermilion, 2 miles away Great Wolf Lodge Sandusky, Sandusky, 9 miles away Days Inn Amherst, Amherst, 11 miles away Oberlin Inn, Oberlin, 12 miles away Rivers Edge Inn, Huron, 13 miles away   Whitewater Near Ontario Lagoon: Roaring Fork, -blank-County, 2 miles away       Class IV+ - 5.7 miles long (Norrie Colony to Ruedi Reservoir Inlet) Vermilion River, ErieCounty, 4 miles away       Class I - 5.5 miles long (Below Mill Hollow) Vermilion River, ErieCounty, 5 miles away       Class I(II) - 8 miles long (Middle)