Mt. Oak Campground

Jackson Lake is located in the Angeles National Forest in Los Angeles County, California, at an approximate elevation of 6,000 feet (1,800 m). The lake is located in a day-use area in the San Gabriel Mountains National Monument. Jackson Lake is located on the USGS 7.5 minute quadrangle map entitled "Mescal Creek". Jackson Lake is a sag pond located on the San Andreas Fault, a strike slip fault t

Table Mountain Observatory (TMO) is an astronomical observation facility operated by NASA's Jet Propulsion Laboratory (California Institute of Technology). It is located in Big Pines, California, in the Angeles National Forest near Wrightwood, north-northeast of Los Angeles, California. TMO is part of JPL's Table Mountain Facility (TMF). The larger site hosts a number of non-astronomical projects.

Mount Baden-Powell is a peak in the San Gabriel Mountains of California named for the founder of the World Scouting Movement, Robert Baden-Powell, 1st Baron Baden-Powell. It was officially recognized by the USGS at a dedication ceremony in 1931. It was originally known as East Twin or North Baldy.

Islip Saddle ( EYE-slip) is a saddle and mountain pass in Los Angeles County, California, United States. It lies just west of Mount Islip in the San Gabriel Mountains at the intersection of State Route 2 and the northern terminus of State Route 39. It is the second highest mountain pass on the highway after nearby Dawson Saddle.