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Aleutian Islands National Wildlife Refuge adventures

Aleutian Islands National Wildlife Refuge Adventures

The Aleutian Islands National Wildlife Refuge protects one of the most remote and ecologically diverse island chains in Alaska, offering exceptional wildlife viewing and rugged coastal scenery.

2,370,000
Acres Protected
Minimal - no developed trail system
Miles of Trails
Fewer than 1,000 (est.)
Annual Visitors
1913
Year Established

About Aleutian Islands National Wildlife Refuge

 

Located in the westernmost portion of Alaska, the Aleutian Islands National Wildlife Refuge spans over 2.3 million acres across numerous volcanic islands in the Aleutian Archipelago. This refuge preserves important habitats for seabirds, marine mammals, and other wildlife adapted to harsh subarctic maritime conditions. The islands form a critical breeding ground for millions of seabirds, including puffins, auklets, and murres, as well as habitat for species like the Aleutian cackling goose and Steller sea lion. The refuge's terrain is characterized by rugged volcanic peaks, windswept tundra, and rocky shorelines that provide rich feeding grounds and nesting sites. Historically, these islands were home to the native Unangan people and saw significant military activity during World War II, which adds cultural and historical significance to the landscape. Due to its remote location and extreme weather, visitor access is limited, mostly appealing to outdoor enthusiasts and researchers seeking wildlife observation, photography, and backcountry experiences. Access is commonly via boat or small plane, and the refuge’s vast expanse offers solitude and a glimpse into an untouched Northern Pacific environment. The refuge is managed by the U.S. Fish and Wildlife Service, focusing on conservation of the fragile island ecosystems and marine life. Its isolation contributes to a unique wilderness experience that is challenging yet rewarding for those prepared for its weather and logistical demands.

Highlights

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Unimak Island - home to Mount Shishaldin, an active stratovolcano and one of the tallest peaks in Alaska

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Massive seabird colonies hosting species such as tufted puffins and crested auklets

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The historic sites from World War II including remnants of Aleutian Campaign military installations

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Remote, rocky shorelines providing habitat for Steller sea lions and harbor seals

Notable Natural Features

Mount Shishaldin

An iconic volcanic peak standing at 9,373 feet, frequently active and one of the most symmetrical volcanoes in the world.

Aleutian Tundra

Expansive tundra habitats that support unique flora and provide nesting grounds for migratory birds.

Seabird Colonies

Home to tens of millions of seabirds; some islands support the largest seabird colonies in North America.