HauntBound archive · catalog record
Reported phenomena — as catalogued
1872 island lighthouse on a remote Lake Michigan passage — keeper Aaron Sheridan, his wife Julia, and their infant drowned within sight of the tower in March 1878.
South Manitou Island, Sleeping Bear Dunes National Lakeshore, Leland, MI 49654
Research updated August 2026
Age
All Ages
Cost
$$
Ferry passage required from Leland to South Manitou Island; NPS day use fee applies. Ferry operated seasonally by Manitou Island Transit.
Access
Limited Access
Remote island accessible only by ferry; unpaved trails to the lighthouse. Tower stairs are steep and narrow.
Equipment
Photos OK
Est. 1872 · 1872 Lighthouse Tower Construction · 1878 Triple Drowning of Keeper Aaron Sheridan and Family · Lake Michigan Maritime Corridor Navigation · Sleeping Bear Dunes National Lakeshore
South Manitou Island sits roughly 17 miles offshore from Leland in the Sleeping Bear Dunes National Lakeshore, positioned where the Mackinac-to-Chicago shipping corridor narrows between the island and the mainland. A first lighthouse was built on the island in 1839; the current 1872 brick tower rises 104 feet and was designed to increase the light's visibility over the open lake.
The station entered local historical record in March 1878 when Keeper Aaron Sheridan, his wife Julia, and their infant son drowned when their small boat capsized in icy waters within sight of the tower. Julia Sheridan held official status as assistant keeper at the time — one of relatively few women named in federal lighthouse service rolls in that era — making the loss a documented double fatality among the keeper staff. The event is recorded in lighthouse service records and appears in regional maritime histories.
The lighthouse was decommissioned when the National Park Service absorbed the island into Sleeping Bear Dunes National Lakeshore. It is now accessible only by seasonal ferry from Leland, operated by Manitou Island Transit, and NPS rangers lead guided tours of the complex during the summer season. The island has no year-round residents and no automobile access.
The isolation of the station has informed the paranormal lore that has accumulated around it. NPS rangers and seasonal staff have reported disembodied voices and footsteps in the enclosed breezeway connecting the keeper's house and the tower. At least one former ranger declined to continue work on the island following repeated unexplained phenomena and was helicopter-evacuated, an account documented in visitor-sourced reporting on the station.
Sources
The paranormal accounts from South Manitou Island Lighthouse are staff-sourced rather than tourist-driven, which lends them a different weight. Rangers assigned to the remote island have described hearing disembodied voices and footsteps in the breezeway — a covered passage connecting the main keeper's residence to the base of the tower — with no evident source in an otherwise uninhabited building.
The most often-cited incident involves a former NPS ranger who refused to remain on the island following multiple encounters with unexplained phenomena and was ultimately helicopter-evacuated. The account appears in regional writing about the station and has circulated in Great Lakes paranormal circles, though the ranger's name has not been made public.
The reported presences are typically linked to Aaron Sheridan and Julia Sheridan, whose March 1878 drowning — along with their infant son — within sight of the tower they had tended is among the more thoroughly documented tragedies in Michigan lighthouse history. The combination of violent, proximate death and extreme isolation creates a strong narrative anchor for the lore, even as the phenomena themselves remain unverified.
Notable Entities
NPS rangers guide visitors through the lighthouse complex on South Manitou Island during the ferry season. The tour covers the 1872 tower, keeper's quarters, and the documented 1878 drowning of Keeper Aaron Sheridan, wife Julia, and their infant son.
Day visitors arriving by ferry can walk to the lighthouse complex unguided. The island is otherwise undeveloped — no cars, limited services — making for an isolated exploration of the site.
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