Bell Island Hot Springs
Bell Island Hot Springs discharge at an impressive 165 degrees Fahrenheit from the Cleveland Peninsula north of Ketchikan, emerging just 50 feet above sea level. The springs maintain water temperatures 121.9 degrees above the cool maritime air, creating dramatic thermal contrast in the complex fjord landscape.
The springs flow from Tongass National Forest slopes into the Behm Canal area, producing slightly alkaline water with pH 8.4 and elevated mineral content at 674 milligrams per liter total dissolved solids. Notable minerals include sodium at 200 milligrams per liter and chloride at 200 milligrams per liter, giving the water distinctive chemistry. Steam plumes rise dramatically from the thermal features into air averaging 43.1 degrees Fahrenheit where fjord walls frame the scene.
Hiking access of 4.5 miles reaches the springs from nearby coastal areas. The Blind Pass Cabin, 7.2 kilometers away via boat or float plane, provides base camp. Year-round access is possible but winter increases travel difficulty. The site remains open to public use under forest service management allowing extractive and recreational activities.
Bell Island Hot Springs reflect tectonic heating processes active throughout Southeast Alaska's coastal ranges. The groundwater circulates deep beneath the Cleveland Peninsula, returning to the surface as the spring emerges along fracture systems in the Tongass landscape.
The water at Bell Island Hot Springs is slightly alkaline (pH 8.4) with 674 mg/L total dissolved solids. It is notably rich in chloride (natural antiseptic with skin health benefits).
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Overview Blind Pass Cabin sits on the northwest shore of Hassler Island, on Blind Pass. This secluded retreat is open year-round and makes an ideal base camp for exploring the various bays and inlets in the northern Behm Canal area. The site can be accessed by float plane, boat or kayak, depending on conditions. Guests are responsible for their own travel arrangements and safety, and must bring several of their own amenities.Recreation The area is noted for king salmon runs into the Unuk R...
Bell Island Hot Springs is road-accessible, so you can bring more gear. The water is dangerously hot — bring water shoes and test pools carefully. Cold air temperatures make a changing robe or warm layers essential.
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Springs Near Bell Island Hot Springs
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Slightly Alkaline Springs (pH ~8.4)
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