L'Île-Dorval Area

Address: Île-Dorval, Montréal region, Quebec, Canada

L’Île-Dorval is a very small island municipality in the Saint Lawrence River near Montreal, Quebec, Canada. It is notable for having a tiny, largely seasonal population and mainly private properties.

The island contains summer homes, green space and recreational facilities rather than large tourist infrastructure; public access is limited and most activity concentrates in warmer months. There are no large commercial centres on the island.

The island developed as a summer residential and recreational enclave for Montreal-area residents in the 20th century, preserving a low-density pattern of buildings and private lots. It has long been maintained as a separate municipal entity with a small year-round population.

L’Île-Dorval lies in the Lake Saint-Louis section of the Saint Lawrence River, west of Montreal on the island of Montreal’s western shore, within the province of Quebec.

• Seasonal population: The island functions primarily as a seasonal residential and recreational community with limited public services outside the summer months.

Access to Île-Dorval is by private boat from Montreal-area marinas. There is no regular public ferry service; landing may be subject to private-property restrictions.

• The island is small with limited services - check boat connections and access rights before planning a visit.
• If landing is allowed seasonally, local rules about swimming and fishing may apply due to private properties.