Lanz and Cox Islands Provincial Park

Lanz and Cox Islands Provincial Park is a provincial park covering two main islands in the Pacific waters off northern Vancouver Island. The protected area spans roughly 5,600 hectares and includes three ecological reserves that shelter rare habitats for seabirds and marine mammals.

The park sits on territory originally inhabited by the Yutlinuk Nation, whose population declined sharply in the early 1800s due to European disease. The area remains connected to the historical and ongoing presence of other First Nations, including the Quatsino and Tlatlasikwala peoples.

The islands maintain their connection to Indigenous heritage through the Quatsino and Tlatlasikwala First Nations, who hold traditional claims to this territory.

The islands are only accessible by boat from Winter Harbour with experienced navigation skills, as strong Pacific swells and unpredictable weather affect the area throughout the year. Visitors should prepare for isolated conditions and plan visits during calmer periods.

The islands host breeding sites for rare seabirds including Cassin's auklets and tufted puffins, as well as one of British Columbia's four Steller's sea lion colonies. These remote waters provide one of the last major refuges for these marine mammals in the region.

Location: Regional District of Mount Waddington

GPS coordinates: 50.80830,-128.66700

Latest update: December 14, 2025 12:21