Hot Spring At West End Emmons Lake

Aleutians East Borough County, Alaska · Near Sand Point
55.3340°N, 162.1370°W · 1,132 ft
68°F 1,132 ft Restricted Backcountry US Fish and Wildlife Service

Hot Spring at Emmons Lake's west end produces modestly heated water (68 degrees Fahrenheit) within the pristine Alaska Peninsula National Wildlife Refuge, supporting unique biological communities despite extreme remoteness.

The spring emerges at 1,132 feet elevation into subarctic terrain receiving 142 inches of snow annually, creating a thermal anomaly in harsh tundra where average air temperatures remain near 36 degrees year-round.

History of Hot Spring At West End Emmons Lake

The feature occupies the Alaska Peninsula's transition zone between coastal mountains and interior tundra, with thermal circulation through volcanic and sedimentary bedrock in this biologically productive refuge landscape.

Backcountry access via WWII jeep trail requires permits and expedition skills. Heavy snowfall restricts practicality to summer months, and the remote refuge location demands thorough planning and self-sufficiency.

Is Hot Spring At West End Emmons Lake worth visiting?

Best for

  • Backpacking adventures

Not ideal for

  • Day trips with young children
Hot Spring At West End Emmons Lake rewards those willing to make the trek with a more secluded soaking experience.
Monthly Climate
25°
Jan
27°
Feb
26°
Mar
31°
Apr
37°
May
45°
Jun
50°
Jul
51°
Aug
46°
Sep
38°
Oct
32°
Nov
27°
Dec
Annual Precip: 54.7 in Annual Snow: 142.9 in
Best Time to Visit
January Air 25°F · Water 68°F · +43° contrast
February Air 27°F · Water 68°F · +42° contrast
March Air 26°F · Water 68°F · +42° contrast
January offers 26°F more contrast than August
What to Bring
Swimsuit & towel
Water bottle Stay hydrated, especially in hot water
Sturdy footwear Trail or off-road approach
Warm layers Cold air before and after soaking
Trash bag Pack out what you pack in
References
NOAA: 1.0 · AMS Map: COLD BAY
Frequently Asked Questions
What is the water temperature at Hot Spring At West End Emmons Lake?
Hot Spring At West End Emmons Lake has a water temperature of 68°F (20°C). This is a warm thermal spring.
Where is Hot Spring At West End Emmons Lake located?
Hot Spring At West End Emmons Lake is located in Aleutians East Borough, Alaska at 1,132 feet elevation, near Sand Point. Coordinates: 55.3340°N, 162.1370°W.
How do I get to Hot Spring At West End Emmons Lake?
Hot Spring At West End Emmons Lake has Backcountry road access, with the nearest road being World War II US Army Jeep Trail (8.1 mi from the road).
Is Hot Spring At West End Emmons Lake free to visit?
Hot Spring At West End Emmons Lake has Restricted access. It is managed by US Fish and Wildlife Service.
Is it safe to soak at Hot Spring At West End Emmons Lake?
Hot Spring At West End Emmons Lake is generally safe for soaking at its recorded temperature. Always tell someone your plans before visiting remote hot springs.
Is Hot Spring At West End Emmons Lake crowded?
Hot Spring At West End Emmons Lake requires a hike or off-road travel, which naturally limits crowds. You'll generally find fewer visitors on weekdays and outside peak season.
What should I bring to Hot Spring At West End Emmons Lake?
Essentials for Hot Spring At West End Emmons Lake: swimsuit, towel, water bottle, sturdy footwear for the approach, warm layers for before and after soaking, a trash bag to pack out what you pack in.
Temperature
68°F
Warm Hot Boiling
Water Temp 68°F (20°C)
Avg Air Temp 36°F
Above Ambient +32°F
Good soaking conditions March
Access
Restricted
Road Access Backcountry
Nearest Road World War II US Army Jeep Trail
Distance to Road 8.1 mi
Land
Ownership Federal
Agency US Fish and Wildlife Service
Designation National Wildlife Refuge
Unit Alaska Peninsula National Wildlife Refuge
Manager US Fish and Wildlife Service
Protection 2 - Permanent protection, some use allowed