San Pedro Martir Island Biosphere Reserve Adventures

San Pedro Martir Island Biosphere Reserve is a critical conservation area located approximately 80 miles northeast off the coast of Baja California in the Gulf of California (Sea of Cortez). The reserve's terrestrial and marine ecosystems provide sanctuary for numerous seabird species, including the endangered black-vented shearwater and Heermann's gulls. Its location within the Gulf makes it an essential site for the protection and study of marine biodiversity. The rugged terrain of the island, with steep cliffs and rocky shorelines, offers dramatic vistas and is an important breeding ground for sea lions and other marine mammals. While access is limited to researchers and guided tours, the island is highly valued for its scientific importance and its role in preserving the natural heritage of the region. Visitors can engage in regulated eco-tourism activities such as guided wildlife tours, bird watching, and photography from boats circling the island, given the restricted access to the land itself.