Pirates Cove Marine Provincial Park, Marine provincial park on De Courcy Island, British Columbia, Canada

Pirates Cove Marine Provincial Park is a marine reserve on De Courcy Island covering approximately 31 hectares. It features two sheltered coves with sandstone beaches and natural caves positioned along the southeastern edge of the island.

Archaeological evidence shows that First Nations communities inhabited this area as far back as 3,000 years ago. Shell deposits found during excavations reveal a lengthy history of human settlement along this coastline.

De Courcy Island was the base of the Aquarian Foundation, a spiritual community led by Edward Arthur Wilson, known as "Brother XII", who drew roughly 8,000 followers to the area in the 1920s and 1930s. The park occupies part of his former homestead.

Pirates Cove Marine Provincial Park has no road access; visitors arrive by boat or kayak and moor in the two sheltered coves. Six walk-in campsites sit on De Courcy Island, reached on foot from the landing. Plan crossings around tides and currents, since the coves and sandstone shoreline are exposed at low water.

The sheltered harbor sustains rare plant species like Poison Oak and Pipsissewa that naturally occur at few locations along this coast. This botanical feature makes the site particularly noteworthy for nature enthusiasts exploring the region.