Cordell Bank
National Marine Sanctuary

Cordell Bank National Marine Sanctuary is entirely offshore. Within its 1,286 square miles, the sanctuary protects soft seafloor habitat, a rocky bank, deep sea canyons, and communities of wildlife throughout. Its surface waters are feeding areas for local and migratory seabirds and marine mammals.

News

Conservation Science

A Fish hides in corals

The offshore location of Cordell Bank National Marine Sanctuary makes for an ideal “ocean” study area. Sanctuary scientists collaborate with universities, nongovernmental organizations, federal agencies, and others to learn about and monitor these biodiverse waters.

Visit from Afar

An indoor exhibit with replica sea creatures hanginf from the ceiling

Cordell Bank National Marine Sanctuary is entirely offshore, making visiting in person fairly difficult. Visit from afar through exhibits with our partners.

Tune into the Ocean!

a man looks over the ocean through mounted binocularsOcean Currents, Tune into the ocean!

The ocean covers 75% of our planet – we truly live on Planet Ocean. Join our sanctuary educator for the monthly Ocean Currents radio program. Tune in to discover the depths and far reaches of this watery realm. We'll talk with experts in the field about current research, management issues, natural history, and stewardship associated with the marine environment, especially in our national marine sanctuaries.

National Marine Sanctuary System

national marine Sanctuary system map

The Office of National Marine Sanctuaries serves as the trustee for a network of underwater parks encompassing more than 600,000 square miles of marine and Great Lakes waters from Washington state to the Florida Keys, and from Lake Huron to American Samoa. The network includes a system of 14 national marine sanctuaries and Papahānaumokuākea and Rose Atoll marine national monuments.