Tenakee Hot Springs

Sitka City and Borough County, Alaska · Near Sitka
57.7810°N, 135.2170°W · 122 ft
122 ft Short Walk Camping nearby (8.5 mi)
Tenakee Hot Springs
File:Jesus shelter in Tenakee (259253425).jpg — cc by-sa 2.0

Tenakee Hot Springs flows at 43.5°C (110°F) in the small community of Tenakee Springs, a charming Southeast Alaska village where thermal waters have anchored settlement for generations. Just over 100 meters from East Tenakee Avenue, this spring offers remarkably easy access classified as a short walk from the road—exceptional for Alaska's thermal features.

The spring emerges on the threshold between road and forest, where Southeast Alaska's maritime climate creates lush vegetation and frequent mist. The community itself wraps around the spring, with traditional buildings and local infrastructure reflecting generations of adaptation to this geothermal resource. The thermal waters flow into developed pools where visitors soak year-round, creating a social focus for the village's small population.

History of Tenakee Hot Springs

Tenakee Hot Springs has supported human settlement since precontact times, with indigenous Tlingit people recognizing and using the thermal resource. The spring's thermal character reflects circulation along deep fractures in the coastal mountain bedrock, likely related to ongoing tectonic activity in this seismically active region. The name derives from Tlingit language, reflecting the spring's long human history.

The spring is accessible year-round, just minutes walk from the road. Water is warm enough for soaking in even coldest months, and local facilities are maintained for visitors. The village of Tenakee Springs has a small population but welcomes visitors; plan to coordinate access with local residents. October through April brings heavier precipitation and calmer seas; June through August offers the most reliable weather and visitor access.

Is Tenakee Hot Springs worth visiting?

Best for

  • Overnight camping trips
Tenakee Hot Springs is well suited for overnight camping trips.
Monthly Climate
32°
Jan
31°
Feb
33°
Mar
40°
Apr
48°
May
53°
Jun
57°
Jul
57°
Aug
52°
Sep
44°
Oct
36°
Nov
34°
Dec
Annual Precip: 84.6 in Annual Snow: 141.2 in
USGS Field Measurements
Recent Temperature 110.3°F (43.5°C) Measured Apr 21, 1967
Water Chemistry Sampled 1967-04-21

The water at Tenakee Hot Springs is slightly alkaline (pH 7.7). It is notably rich in chloride (natural antiseptic with skin health benefits).

pH 7.7 Slightly Alkaline
pH influences mineral absorption through skin
Calcium 23 mg/L
May support bone density and joint health
Magnesium 0 mg/L
Known for muscle relaxation and stress relief
Sodium 187 mg/L
Supports circulation and skin hydration
Sulfate 138 mg/L
Traditionally used for skin conditions and inflammation
Chloride 184 mg/L
Natural antiseptic with skin health benefits
Nearby Camping
Kennel Creek Cabin (Ak) 8.5 mi away

Overview Kennel Creek Cabin is located near Kennel Creek along the south shore of Freshwater Bay, on the northeast side of Chichagof Island. It offers visitors excellent opportunities for recreation and viewing scenery and wildlife. This is a primitive cabin with no electricity, indoor plumbing or cell phone coverage. Visitors are responsible for their own travel arrangements and safety, and must bring their own amenities. The cabin is generally available year-round, depending on weather,...

Reservable Yes
Reserve on Recreation.gov →
What to Bring
Swimsuit & towel
Water bottle Stay hydrated, especially in hot water
Warm layers Cold air before and after soaking
Camping gear Nearby camping at Kennel Creek Cabin (Ak)
Trash bag Pack out what you pack in
References
PP 492: 67.0 · NOAA: 1.0 · AMS Map: SITKA
Frequently Asked Questions
Where is Tenakee Hot Springs located?
Tenakee Hot Springs is located in Sitka City and Borough, Alaska at 122 feet elevation, near Sitka. Coordinates: 57.7810°N, 135.2170°W.
How do I get to Tenakee Hot Springs?
Tenakee Hot Springs has Short Walk road access, with the nearest road being East Tenakee Avenue (334 ft from the road).
Can I camp near Tenakee Hot Springs?
Yes, Kennel Creek Cabin (Ak) is located nearby (8.5 miles away).
What minerals are in the water at Tenakee Hot Springs?
Water chemistry analysis shows the presence of pH, Calcium, Magnesium, Sodium, Sulfate, Chloride. The pH is 7.7 (slightly alkaline).
Is it safe to soak at Tenakee Hot Springs?
Tenakee Hot Springs is generally safe for soaking at its recorded temperature. Access may be on private land or unconfirmed — verify current conditions before visiting. Always tell someone your plans before visiting remote hot springs.
Is Tenakee Hot Springs crowded?
Tenakee Hot Springs sees varying levels of visitors depending on the season and day of the week.
What should I bring to Tenakee Hot Springs?
Essentials for Tenakee Hot Springs: swimsuit, towel, water bottle, warm layers for before and after soaking, camping gear, a trash bag to pack out what you pack in.
Temperature
No data recorded
Avg Air Temp 43°F
Access
Road Access Short Walk
Nearest Road East Tenakee Avenue
Distance to Road 334 ft