Nunivak Island

Island Remote Bering Sea island with Yup'ik heritage and wildlife

Nunivak Island lies in the Bering Sea off western Alaska, home to Yup’ik communities, dense seabird colonies and introduced muskoxen; visitors come for wildlife observation, remote hunting traditions and archaeological sites.

Main image

Nunivak Island is a large Bering Sea island off the western coast of Alaska, notable for its remote Arctic environment and Yup’ik cultural heritage. The island is sparsely populated and known for its wildlife, particularly introduced muskoxen.

Visitors to Nunivak encounter a single primary village, traditional Yup’ik cultural practices, archaeological sites and large, open tundra landscapes. The island is also used for subsistence activities by local residents and has sites of biological and cultural interest rather than developed tourist amenities.

The island has long been inhabited by Central Alaskan Yup’ik people; in the 20th century muskoxen were introduced to establish a breeding population and the island has been the subject of biological studies. Local traditions and material culture remain important elements of community life.

Nunivak lies in the Bering Sea off Alaska’s western coast; the main settlement is Mekoryuk on the island, and access is by small plane or seasonal boat from the mainland.

  • Size and population: The island covers roughly 1,631 square kilometres and supports a very small, predominantly Yup'ik population concentrated in one main village.
  • Access: Access is by small aircraft or seasonal boat; visitor facilities are minimal and travel requires planning and coordination with local authorities or tour operators.

What to See #

  • Mekoryuk: Small village that serves as the island's administrative centre and primary settlement, with local services and access to the island's airstrip and boat landings.
  • Muskox population: Extensive populations of introduced muskox that form a distinctive feature of the island's wildlife and attract biological interest and limited eco-tourism.
Nunivak Island
60.0840, -166.4154

How to Get to Nunivak Island #

Nunivak Island is only reachable by air. Scheduled and charter flights operate from Bethel (the regional hub in western Alaska) to Mekoryuk Airport on Nunivak Island; there are no road or ferry connections to the mainland. Once at Mekoryuk Airport you are in the village-walking distances from the airstrip into the settlement are short, and local operators provide boat or snow/ATV transport around the island depending on season.

Tips for Visiting Nunivak Island #

  • Plan for a summer visit (July-August) when sea and air access are most reliable and tundra is snow‑free; outside that window many flights are seasonal and weather can disrupt travel.
  • Most small commercial access comes via charter or scheduled bush flights into the village of Mekoryuk from Bethel - book flights and any village lodging well in advance and coordinate arrival with local authorities.
  • Arrange a local guide through Mekoryuk or the regional Alaska Native corporation if you want to see muskox herds and remote tundra habitats: independent travel across the island is logistically demanding and guides know best routes and respectful subsistence zones.

Best Time to Visit Nunivak Island #

Go in summer (June-August) for the mildest weather, wildlife viewing, and the most reliable access.

Summer (best time for wildlife and access)
June-August · 5-12 °C
Cool, short summer with long daylight and the best opportunity for sea and birdwatching; island access by small aircraft or boat is most reliable.
Winter (harsh, limited access)
November-March · -15-0 °C
Cold, stormy conditions with limited daylight and infrequent transport; travel is difficult and services are minimal.
Shoulder seasons (transitions)
April-May, September-October · 0-8 °C
Cool and changeable conditions; fewer visitors than summer but weather can still restrict transport and activities.

Weather & Climate near Nunivak Island #

Climate

Nunivak Island's climate is classified as Tundra - Tundra climate with cold summers (peaking in July) and freezing winters (coldest in January). Temperatures range from -14°C to 13°C. Moderate rainfall (741 mm/year).

Temperature & Rainfall
Temperature Range
13°
Warmest Month
-14°
Coldest Month
Monthly Conditions

January

January is the coldest month with highs of -8°C and lows of -14°C. Moderate rainfall (39 mm) and breezy conditions.

Comfort

-11°
Feels Like Freezing
-11°C
Temperature
-14° -8°

Weather

39 mm
Rainfall
6.2 m/s
Wind
Breezy

February

February is freezing with highs of -8°C and lows of -13°C. Moderate rainfall (38 mm) and breezy conditions.

Comfort

-11°
Feels Like Freezing
-11°C
Temperature
-13° -8°

Weather

38 mm
Rainfall
6.6 m/s
Wind
Breezy

March

March is freezing with highs of -7°C and lows of -13°C. Moderate rainfall (39 mm).

Comfort

-10°
Feels Like Freezing
-10°C
Temperature
-13° -7°

Weather

39 mm
Rainfall
5.8 m/s
Wind
Light Breeze

April

April is freezing with highs of -3°C and lows of -8°C. The driest month with just 29 mm.

Comfort

-5°
Feels Like Freezing
-5°C
Temperature
-8° -3°

Weather

29 mm
Rainfall
5.8 m/s
Wind
Light Breeze

May

May is cold with highs of 2°C and lows of -2°C. Moderate rainfall (39 mm).

Comfort

Feels Like Cold
C
Temperature
-2°

Weather

39 mm
Rainfall
4.9 m/s
Wind
Light Breeze

June

June is cold with highs of 9°C and lows of 3°C. Moderate rainfall (57 mm).

Comfort

Feels Like Cold
C
Temperature

Weather

57 mm
Rainfall
4.6 m/s
Wind
Light Breeze

July

July is cold with highs of 13°C and lows of 7°C. Moderate rainfall (65 mm).

Comfort

10°
Feels Like Cold
10°C
Temperature
13°

Weather

65 mm
Rainfall
4.3 m/s
Wind
Light Breeze

August

August is cold with highs of 12°C and lows of 7°C. The wettest month with heavy rain (134 mm).

Comfort

10°
Feels Like Cold
10°C
Temperature
12°

Weather

134 mm
Rainfall
4.9 m/s
Wind
Light Breeze

September

September is cold with highs of 9°C and lows of 4°C. Significant rainfall (123 mm).

Comfort

Feels Like Cold
C
Temperature

Weather

123 mm
Rainfall
5.3 m/s
Wind
Light Breeze

October

October is cold with highs of 2°C and lows of -2°C. Moderate rainfall (76 mm).

Comfort

Feels Like Cold
C
Temperature
-2°

Weather

76 mm
Rainfall
5.6 m/s
Wind
Light Breeze

November

November is freezing with highs of -2°C and lows of -6°C. Moderate rainfall (60 mm) and breezy conditions.

Comfort

-4°
Feels Like Freezing
-4°C
Temperature
-6° -2°

Weather

60 mm
Rainfall
6.1 m/s
Wind
Breezy

December

December is freezing with highs of -6°C and lows of -11°C. Moderate rainfall (42 mm) and breezy conditions.

Comfort

-9°
Feels Like Freezing
-9°C
Temperature
-11° -6°

Weather

42 mm
Rainfall
6.3 m/s
Wind
Breezy

Nearby Attractions to Nunivak Island