Mount Gleason

Mount Gleason Nike Site (LA-04)

Missy / August 8, 2025

Mount Gleason Nike Site (LA-04) was the first Nike missile installation planned and built in the Angeles National Forest

Mines

Mount Gleason Mining

Missy / October 26, 2021

The discovery of gold on Mount Gleason led its mining era

Lookouts

Mount Gleason Lookout

Missy / October 5, 2021

Agency: Co-opt with Los Angeles County Forestry Department (Now LA County Fire Department) and Angeles National ForestDates: 1926-1940sTower: Non-battered, open