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StoriesSt. Clair TownshipThe river off Corunna

Stag Island, the forgotten resort

The quiet cottage island in the St. Clair River was once one of the busiest summer destinations around, reached by steamer and filled with a hotel, cottages and dancing.

By Lambton Family HubAbout 3 min readLast updated
Wide aerial view of Stag Island surrounded by the St. Clair River

A hotel, a dance pavilion and a steamer at the dock.

Stag Island from above, in the St. Clair River off Corunna.Photo: Lambton Family Hub

About this story

Stand on the riverbank at Corunna and the island across the water looks like what it is now: a quiet cottage community, private, with docks and boathouses along the shore. For a few decades either side of 1900 it was something else. Excursion steamers tied up at its dock, families came for the day or the summer, and there was a hotel, a dining hall and a dance pavilion to fill the evenings. This is the story of how a river island became a resort, why the resort faded, and the older history underneath it.

Off CorunnaIn the St. Clair River
About 1890The resort era begins
PrivateA cottage community today

01 / The resort years

From river island to summer resort

Stag Island was named for the deer once associated with it. By the late nineteenth century, passenger steamers had made river excursions a popular form of recreation, and the island's position between the Canadian and American shores made it a natural stop.

Around 1890, Nelson Mills of Marysville began developing Stag Island as a resort. Historical records describe cottages, a hotel, a dining hall, a dance pavilion and other recreational facilities. Visitors arrived by steamer to spend summer days boating, fishing, bathing and socializing on the river.

Docks along the Stag Island shore, with the St. Clair River stretching into the distance
Docks along the island shore, with the river running on into the distance.

02 / By steamer and steam yacht

Getting there was part of the adventure

Before family car trips became ordinary, excursion boats such as the Tashmoo and Greyhound carried passengers along the St. Clair River. In 1900, a steam yacht operated by the David family also carried visitors between Corunna and Stag Island.

The David brothers added a tintype photography business for passengers and offered small excursions up Talfourd Creek. The Moore Museum records one especially memorable local tale: passengers were promised a look at rare albino turtles, until someone scraped white paint from one of the turtles.

Passengers were promised a look at rare albino turtles, until someone scraped the white paint off one.

Aerial view of wetlands and winding channels on Stag Island
Wetlands and channels across the island. Photo: Lambton Family Hub

03 / After the steamers

Why the resort faded

As automobiles became the preferred way to travel, river excursions declined. Without the same stream of steamer passengers, the resort era gradually ended. Stag Island remained a summer community, but its grand public-resort identity became part of local history.

The island's history reaches far beyond its hotel and steamers. When Treaty 29 ceded the Huron Tract to the Crown in 1827, the Chippewa of the St. Clair River kept the islands in the river, Stag Island among them. It later changed hands in a trade the Sarnia Historical Society has told in full: the island, exchanged even up for a 400-acre sugar bush near present-day Petrolia. Including that history makes the island's story more complete, and avoids beginning its past only when the resort was built.

The dates

1827
Treaty 29 ceded the Huron Tract to the Crown while the Chippewa retained islands in the river, including Stag Island.
Mid-1800s
The island was later exchanged as part of a land transaction involving a 400-acre sugar bush near present-day Petrolia.
About 1890
Development of the island as a summer resort begins.
Early 1900s
Hotels, cottages, dining, dancing and steamer excursions draw summer visitors.
Today
The island is occupied by private cottages rather than operating as a public resort.