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Blue Glacier on Mount Olympus, Olympic National Park
Fig. 1

Blue Glacier on Mount Olympus, Olympic National Park

Photo: Aaron Linville · CC BY-SA 4.0

Landform

The largest glacier on Mount Olympus, reached by the Hoh River trail. A Lower 48 ice plate, not a roadside overlook.

Field note

Blue Glacier is the largest glacier on Mount Olympus in Olympic National Park, which the National Park Service administers. It is reached by the Hoh River trail and then a climber's path onto the moraine — a long backcountry day, not a drive-up face. The Olympic plate is the Hoh rain forest. This plate is the ice above it.

Views & peaks

Inside this plate

Blue Glacier

Onward

A day's country

The nearest plates, by the miles.

Glacier chapter

More glacier destinations

Other US glacier plates. See all glacier destinations in the USA

Fold-out

On the chart

Vintage map of the United States