Grand Island is located in Lake Superior, about one-half mile from the mainland community of Munising, Michigan. Munising is about 43 miles from Marquette and 55 miles from Manistique. Grand Island is the perfect place to spend a day or even just a few hours biking and exploring. The island's breathtaking overlooks, pristine sandy beaches, fascinating cultural sites, deep hard woods, and inland lakes make it an exciting and secluded destination.
Swimming - The lake bottom is sandy, with small rocks, or solid rock depending on what site you choose. Lake Superior can be cold with average high temperatures reaching only the high 60s (degrees Fahrenheit). Be cautious when swimming because this area has not been checked for possible hazards. Please remember, you swim at your own risk.
Hiking/biking - Over 30 miles of hiking and mountain biking trails provide wonderful opportunities for day-trips and give access via unsurfaced trails to some of the Island's most spectacular scenery.
Fishing and Hunting - Lake Superior has Coho salmon, lake trout, perch, pike, walleye, and rock bass. Game species on the island include deer, bear, rabbit, grouse, and ducks. A Michigan fishing, hunting and/or trapping license is required. (See the Michigan Department of Natural Resources Fishing Guide for license information and special regulations for Echo and Duck Lakes.)
Boat Access - There are a number of sand beaches where a boat could pull up to shore. Murray Bay, Trout Bay and North Light Creek areas have the largest sand beaches with little to no rock obstructions. There are several areas around the perimeter of the island where kayakers can gain access. Be aware that there are very few locations on the northwest and northeast sides that are not cliff. There is no boat launch or public dock facility on Grand Island. Personal watercraft (SeaDoo/Jet Ski) are not allowed on the shores of Grand Island. The dock at Williams Landing can be used for loading and unloading only. Boats may not park at the dock.
Drinking water is available at Williams Landing, Juniper Flats, Farrell Cottage, and Murray Bay Day Use Area. If traveling elsewhere on the island, bring water with you or filter/boil/treat surface water. Keep soaps and detergents out of lakes and streams. Wash dishes and clothes in a pot and dispose of the waste water in a hole at least 100 feet from the nearest water supply. Bathe in a similar manner.
Channel Marker: This campsite is located on the southwest tip of Grand Island near Merchandise Beach. The site is in close proximity (1/2 mile) to William's Landing (ferry service arrival point, water, and visitor information center). The site can accommodate up to 6 people. A primitive latrine, food storage pole, fire ring and benches are provided in/near the campsite. Channel Marker can be accessed either by the island's trail system or by water. Kayakers can access this site via the unnamed beach approximately 0.5 mile west of William's Landing. Leave your kayak on the beach, and walk approximately 100 ft. inland to the campsite.
Grand Island, a Congressionally designated National Recreation Area (NRA), boasts massive 300-foot wave-cut sandstone cliffs; 13,500 acres of lush forest; beaches of fine sand; winter ice caves; and historic buildings and artifacts dating back as far as 2,000 BC, to name just a few of its highlights! The island's scenic natural beauty and interesting history make it an attractive place for camping and other outdoor activities.
Pictured Rocks National Lakeshore, Hiawatha National Forest, and the City of Munising are all in the area. The Munising area provides a variety of restaurants, hotels, camping opportunities, and outfitters. Local outfitters provide guided and self-guided kayak, canoe, pontoon, and mountain bike rentals.