Middle Island Ecological Reserve is a protected coastal area in British Columbia renowned for preserving rare Garry oak ecosystems and ancient Douglas-fir trees, offering vital habitat for diverse native species.
Middle Island Ecological Reserve is located off the coast of Vancouver Island in British Columbia, Canada. It protects one of the last remaining stands of old-growth Douglas-fir forest on the Southern Gulf Islands and includes critical Garry oak ecosystems, which are among the rarest ecosystems in the province. The island supports a variety of plant species endemic to this coastal environment, including camas, chocolate lily, and several species of orchids, making it an important site for botanical study and conservation. Wildlife includes coastal birds, small mammals, and amphibians that depend on the intact forest and surrounding marine environment. Established in 1971, the reserve aims to preserve the native vegetation and natural ecological processes without development or recreational infrastructure. Access is limited, and the island is primarily used for scientific research and education rather than traditional recreation. Visitors are generally required to arrange special permission for entry. Middle Island's ecological importance lies in its preservation of rare plant communities and its role as a reference site for undisturbed coastal Douglas-fir and Garry oak ecosystems. The reserve offers a unique opportunity to observe native coastal ecosystems in their natural state, though it does not feature marked trails or visitor facilities. Its remote and protected status makes it a significant conservation area within the Southern Gulf Islands, contributing to ongoing efforts to study and safeguard endangered habitat types along the Pacific Northwest coastline.
One of the last intact old-growth Douglas-fir forests on a southern Gulf Island
Rare Garry oak ecosystems supporting endangered and regionally uncommon plants
Important habitat for native coastal birds and amphibians
Undisturbed natural environment used primarily for scientific research and ecological monitoring
A rare remnant of coast Douglas-fir rainforest, some trees are centuries old, providing critical habitat and ecological continuity.
Scarce oak meadows and grasslands that support rare wildflowers and are among the most endangered ecosystems in British Columbia.
Surrounding waters offer important habitat for marine birds, intertidal species, and migratory animals along the Gulf Islands.