Aleutian RangeAleutian Range at a Glance
About Aleutian Range
The Aleutian Range is a major mountain and volcanic arc in southern Alaska that extends from the Alaska Peninsula toward the Aleutian Islands. It forms the northern half of the Aleutian Arc and contains numerous stratovolcanoes and high peaks.
The range is characterized by rugged mountains, active volcanoes and glaciated valleys; it is a significant feature for geology, volcanology and remote wilderness recreation. Transportation and access are limited, with many parts reachable only by boat or aircraft and via sparse roadheads.
Geographically the range runs southwest from the Alaska Peninsula into the Aleutian chain and constitutes a key segment of Alaska’s Pacific coastal mountains.
- Volcanic arc activity: Many peaks in the range are volcanic and part of the Pacific Ring of Fire, so volcanic activity and seismic events are common in the broader region.
Nearby Attractions to Aleutian Range
Best Time to Visit Aleutian Range
The Aleutian Range is best visited in summer for safer sea and weather conditions; plan trips well in advance and expect remoteness.
Weather & Climate near Aleutian Range
Aleutian Range's climate is classified as Tundra - Tundra climate with cold summers (peaking in August) and freezing winters (coldest in January). Temperatures range from -8°C to 12°C. Moderate rainfall (710 mm/year).
| Month | Comfort | Temp | Feels | Rain | Sky | Humidity | Wind | UV | Daylight |
|---|---|---|---|---|---|---|---|---|---|
| January | - | -8° - -3° | -12° | 44 mm | - | - | 5.9 m/s | - | - |
| February | - | -8° - -3° | -12° | 38 mm | - | - | 6.2 m/s | - | - |
| March | - | -8° - -3° | -12° | 43 mm | - | - | 5.6 m/s | - | - |
| April | - | -6° - -1° | -9° | 46 mm | - | - | 5.4 m/s | - | - |
| May | - | -2° - 3° | -4° | 48 mm | - | - | 4.9 m/s | - | - |
| June | - | 2° - 8° | 1° | 58 mm | - | - | 4.6 m/s | - | - |
| July | - | 5° - 12° | 6° | 65 mm | - | - | 4.4 m/s | - | - |
| August | - | 6° - 12° | 6° | 79 mm | - | - | 4.9 m/s | - | - |
| September | - | 3° - 9° | 2° | 88 mm | - | - | 5.4 m/s | - | - |
| October | - | -2° - 3° | -5° | 84 mm | - | - | 5.5 m/s | - | - |
| November | - | -6° - 0° | -9° | 60 mm | - | - | 5.9 m/s | - | - |
| December | - | -7° - -1° | -11° | 57 mm | - | - | 6.3 m/s | - | - |
How to Get to Aleutian Range
Access is via small Alaskan hubs. Major entry points are Anchorage or other regional airports; many parts require charter flights or boat travel from coastal towns like Unalaska or Cold Bay.
Tips for Visiting Aleutian Range
- If planning mountaineering, hire guides familiar with Aleutian weather - conditions change rapidly.
- Fly into Anchorage or local hubs (e.g., Cold Bay, Unalaska) then arrange charters for specific ranges.
- Respect wildlife and remote-area rules; search-and-rescue times can be long.