Buldir Volcano
Mountain Volcanic island and seabird sanctuary in Aleutians
Volcanic peak on remote Buldir Island in the Aleutians; Buldir Volcano draws researchers and ornithologists studying large seabird colonies and island ecology, with access via chartered vessel and permits.
Buldir Volcano is the volcanic summit on Buldir Island in the Aleutian Islands, Alaska. It is part of the Aleutian volcanic arc and sits on a remote, uninhabited island in the North Pacific.
A visitor to the island would encounter a largely untouched volcanic landscape and extensive seabird colonies; there are no tourist facilities and access is typically limited to scientific or conservation teams. The island is small and isolated, so natural features and wildlife are the main attractions rather than developed viewpoints.
The volcano and island are products of Aleutian arc volcanism; the landform is volcanic in origin and has been shaped by eruptions and marine erosion over time. There is no permanent human settlement on Buldir.
Buldir Island lies in the western Aleutian chain within the state of Alaska, well offshore from the Alaskan mainland and the Aleutian Islands’ larger inhabited islands. The location is extremely remote, within the Bering Sea/North Pacific island arc region.
- Access: The island is uninhabited and visits are rare, requiring private boat or helicopter transport for researchers and specialists.
How to Get to Buldir Volcano #
Buldir Island is accessible only by chartered vessel or specialized expedition flights; the island lies roughly midway between the larger Aleutian islands of the western chain. Visitors must coordinate with federal agencies (U.S. Fish and Wildlife Service) for access and typically travel from baseline Alaskan hubs such as Adak or Dutch Harbor. Expect multi-day sea crossings and strict wildlife protection rules.
Tips for Visiting Buldir Volcano #
- Buldir Island is extremely remote and access is restricted; arrange travel and permits through experienced Alaskan operators with U.S. Fish and Wildlife clearance.
- Weather windows are narrow - expect fog, high seas, and sudden storms; bring cold-water survival equipment if venturing by boat.
- Binoculars and a long lens are essential: much of the island's interest (bird colonies, volcano silhouette) is best observed from a safe distance.
Best Time to Visit Buldir Volcano #
Buldir Volcano sits on Buldir Island in the western Aleutians - access is governed by sea and weather; summer offers the best opportunities.
Weather & Climate near Buldir Volcano #
Buldir Volcano's climate is classified as Tundra - Tundra climate with cold summers (peaking in August) and freezing winters (coldest in March). Temperatures range from -3°C to 9°C. Moderate rainfall (993 mm/year).
January
January is freezing with highs of 0°C and lows of -3°C. Moderate rainfall (68 mm) and windy conditions.
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February
February is freezing with highs of 0°C and lows of -3°C. Moderate rainfall (57 mm) and windy conditions.
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March
March is the coldest month with highs of -1°C and lows of -3°C. Moderate rainfall (65 mm) and breezy conditions.
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April
April is freezing with highs of 1°C and lows of -2°C. Moderate rainfall (68 mm) and breezy conditions.
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May
May is cold with highs of 2°C and lows of 0°C. Moderate rainfall (59 mm) and breezy conditions.
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June
June is cold with highs of 5°C and lows of 2°C. Moderate rainfall (55 mm) and breezy conditions.
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July
July is cold with highs of 8°C and lows of 5°C. Regular rainfall (82 mm) and breezy conditions.
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August
August is cold with highs of 9°C and lows of 6°C. Significant rainfall (115 mm) and breezy conditions.
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September
September is cold with highs of 7°C and lows of 5°C. Regular rainfall (100 mm) and breezy conditions.
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October
October is cold with highs of 5°C and lows of 2°C. The wettest month with heavy rain (129 mm) and breezy conditions.
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November
November is cold with highs of 2°C and lows of -1°C. Significant rainfall (113 mm) and windy conditions.
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December
December is freezing with highs of 1°C and lows of -2°C. Regular rainfall (82 mm) and windy conditions.
