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.
Loon Call: This campsite is located approximately 75 yards from Lake Superior and Murray Bay Beach. The site is approximately 1.5 miles from William's Landing (ferry service arrival point, and visitor information center). The nearest potable water is at Murray Bay Day Use Area, approximately 100 yards from the campsite. This site can accommodate up to 6 people in two tents. A latrine, food storage pole and locker, fire ring, benches and firewood are provided in/near the campsite. Loon Call can be accessed via the island's trail system and is accessible to kayakers via Murray Bay Beach.
Great location to camp. The park warns you about bears, and mosquitoes are awful.