Park History
Ecosystems Enriching the Story
A treasure of the Pacific Northwest, Olympic National Park & Forest showcases one of the world's most pristine temperate rainforests, with a variety of ecosystems - from the rugged Pacific coastline and glacier-capped peaks to a lush rainforest receiving 150 inches of annual rainfall—among the wettest in the continental U.S.—and the drier old-growth forests to the east. Eleven major rivers flow from the Olympic Mountains, creating some of the country’s prime fish habitats. With 62 miles of pristine wilderness coastline—the longest undeveloped stretch in the contiguous United States—the park thrives with native and endemic species of flora and fauna.