Slide Mountain Lookout in Los Angeles County, California, was built in association with the construction of Pyramid Reservoir in 1969. Slide Mountain is a live-in 14'x14' CI-100 cab atop an enclosed 10' metal tower. Located high on the east end of Dome Mountain, it has extensive views of the I-5 corridor and the Sespe Wilderness. It is staffed by volunteers from the Angeles National Forest Fire Lookout Association and is recognized for historic and cultural significance to forest fire detection.