Mount Juneau, Mountain summit in Juneau, United States

Mount Juneau is a 3,576-foot (1,090 m) massif in the Boundary Ranges, one and a half miles (2.4 km) east of downtown Juneau, Alaska. Its steep slopes rise directly from the city and are crossed by the Perseverance Trail, which traverses many steep slopes and offers alpine views.

Miners named the peak Gold Mountain in 1881, and by about 1896 it was also called Bald Mountain. The name "Juneau Mountain" first appears in mining records from 1888, when Pierre "French Pete" Erussard located claims on the mountain. In 1976 Chuck Keen of Alaska Trams proposed a jigback aerial tramway to the summit; the venture never materialized, though Goldbelt Inc. later built the Mount Roberts Tramway on neighbouring Mount Roberts.

The mountain holds the Tlingit name Yadaa.at Kalé and serves as a key landmark for the indigenous peoples of Southeast Alaska. It shapes how locals understand and relate to their surroundings in everyday life.

The summit trail leaves the Perseverance Trail about one mile (1.6 km) in from the trailhead. It crosses many steep slopes, so take care in wet or snowy weather. Mount Juneau gets an estimated 300% more rain than downtown Juneau, which averages 91 inches (230 cm) a year.

The summit receives substantially more snow and rain than downtown Juneau, creating winter avalanche hazards that directly impact the populated valleys below. This weather dynamic makes the mountain an active force in the local environment.