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National Marine Sanctuary Foundation

National Marine Sanctuary

Olympic Coast

Designated July 22, 1994 Area 3,189 mi²

About this sanctuary

Off northwest Washington state’s Olympic Peninsula, Olympic Coast National Marine Sanctuary is rich with marine life, diverse habitats, history, and Native American culture. For Native American tribes on the Olympic Coast – the Makah, Quileute, Hoh, and Quinault – use of the waters stretches back centuries. The sanctuary staff and the tribes work together on behalf of sanctuary management to strengthen resources and respect the longstanding relationship of coastal Native Americans and the marine environment.

Twenty-nine species of marine mammals reside in or migrate through the Olympic Coast National Marine Sanctuary including humpback and gray whales, seals, sea lions, and sea otters. The sanctuary provides critical nesting habitats for seabirds of all kinds and an important migratory pathway. Olympic Coast is also among the most productive fish-growing habitats in the world with salmon, halibut, rockfish, hake, herring and sunfish.

Travel guide coming soon

The Foundation is actively expanding sanctuary content. This page will grow as the Foundation publishes travel guide entries, related stories, and event calendars for Olympic Coast.

In the meantime, you can support this sanctuary directly, sign up for our newsletter to be notified when new content is published, or take action on current advocacy campaigns.