1991 Map of San Guillermo Mtn

About this map

Piru Creek and its many tributaries, including Alamo Creek and Beartrap Creek, carve through this section of the Los Padres National Forest in the early 1990s. The landscape is defined by the prominent peak of San Guillermo Mountain and the broad expanse of Lockwood Valley to the north. Human activity in this wilderness area is marked primarily by recreational and utility infrastructure, such as Camp Three Falls and various remote campsites like Fishbowls Campsite. A Gaging Station in Wagon Road Canyon and a Landing Strip near the northern edge suggest the area's use for resource monitoring and backcountry access. The presence of a Gravel Pit and a Drill Hole alongside Lockwood Valley Road points to localized industrial or exploratory efforts within the rugged terrain of northern Ventura County.