Best Hot Springs in Alaska

Overview

Alaska’s hot springs occur in geothermally active regions shaped by volcanic and tectonic activity, situated in remote valleys, boreal forests, and tundra basins. These springs surface in rugged, isolated terrain and are influenced by subarctic climate conditions. The Water temperatures vary widely often exceed 100°F, supporting both naturally occurring pools and small, developed soaking areas. Many Hot springs in Alaska remain primitive and are accessible only by trail, snowmobile, or aircraft, contributing to limited seasonal use. Hot springs in Alaska have historical ties to Indigenous use and early exploration, and they continue to attract interest for their mineral-rich waters and distinctive settings far from urban infrastructure.