Agassiz Glacier

Agassiz Glacier is a valley glacier in the Saint Elias Mountains that spans a considerable distance and merges with the neighboring Libbey Glacier. This junction creates a glacier system that eventually flows into the larger Malaspina glacier system.

The glacier was named in 1886 during a New York Times expedition to honor Swiss-American naturalist Louis Agassiz. This early exploration first documented the geographic features of this remote mountain region.

Scientists regularly study the glacier's retreat patterns to understand climate changes and their effects on North American ice formations.

The glacier is remote and located high in the mountains, so visiting requires specialized equipment and good physical preparation. Visitors should expect extreme weather conditions and harsh, snow-covered terrain.

Where the Agassiz Glacier meets the Libbey Glacier, the Agassiz Lakes form a natural water system in the mountains. These glacial lakes show in a striking way how moving ice collects and shapes water.

Location: Yukon

Location: Yakutat City and Borough

Elevation above the sea: 933 m

GPS coordinates: 60.18611,-140.74194

Latest update: December 14, 2025 14:40