Mount San Antonio

Mount San Antonio, colloquially referred to as Mount Baldy or Old Baldy, is a 10,066 ft peak in the San Gabriel Mountains in Los Angeles County, California. Lying within the San Gabriel Mountains National Monument and Angeles National Forest, it is the high point of the range, the county, and the Los Angeles metropolitan area. Mount San Antonio's sometimes snow-capped peaks are visible on clear days and dominate the view of the Los Angeles Basin skyline. The summit and a subsidiary peak to the west form a double-peaked high point of a steep-sided east-west ridge. The summit is accessible via a number of connecting ridges along hiking trails from the north, east, south and southwest.

The mountain is almost always referred to as "Mount Baldy" by locals, to the point where many may not recognize the name "Mount San Antonio." The mountain was named by a local rancher after Saint Anthony of Padua. When American settlers arrived and surveyed the land, "Baldy" – a reference to the bare fell-field of Baldy Bowl that dominates the south face visible from Los Angeles – became the predominant name, and it has stuck. Nonetheless, "Mount San Antonio" is the official name according to the GNIS, and is still used by a number of institutions .

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