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Olympic National Park

United States of America
Date of Inscription: 1981
Criteria: (vii)(ix)
Property : 369660.0000 ha
State of Washington
N47 44 54 W123 26 56
Ref: 151

Brief Description

Located in the north-west of Washington State, Olympic National Park is renowned for the diversity of its ecosystems. Glacier-clad peaks interspersed with extensive alpine meadows are surrounded by an extensive old growth forest, among which is the best example of intact and protected temperate rainforest in the Pacific Northwest. Eleven major river systems drain the Olympic mountains, offering some of the best habitat for anadromous fish species in the country. The park also includes 100 km of wilderness coastline, the longest undeveloped coast in the contiguous United States, and is rich in native and endemic animal and plant species, including critical populations of the endangered northern spotted owl, marbled murrelet and bull trout.

Olympic National Park | Brian Michelsen © Brian Michelsen More pictures ...

Statement of Significance

Olympic National Park features spectacular coastline, scenic lakes, majestic mountains and glaciers, and magnificent temperate rainforest. It is the lowest latitude in the world in which glaciers form at relatively low elevation. Its relative isolation and highly varied rainfall have produced complex and varied life zones. Olympic contains a great wealth of geological formations. The rocky islets along the coast are remnants of a continuously receding and changing coastline. The biological evolution, ecological variety and sheer splendor of Olympic National Park make it a special place.

Criteria

(vii) Olympic National Park is of remarkable beauty, and is the largest protected area in the temperate region of the world that includes in one complex ecosystems from ocean edge through temperate rainforest, alpine meadows and glaciated mountain peaks. It contains one of the world’s largest stands of virgin temperate rainforest, and includes many of the largest coniferous tree species on earth.

(ix) The park’s varied topography from seashore to glacier, affected by high rainfall has produced complex and varied vegetation zones, providing habitats of unmatched diversity on the Pacific coast. The coastal Olympic rainforest reaches its maximum development within the property and has a living standing biomass which may be the highest anywhere in the world. The park’s isolation has allowed the development of endemic wildlife, subspecies of trout, varieties of plants and unique fur coloration in mammals, indications of a separate course of evolution.

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