Mount San Antonio, commonly known as Mount Baldy, is the highest peak in the San Gabriel Mountains of Southern California, standing at 10,064 feet (3,068 meters). It is a popular destination for hikers and outdoor enthusiasts, offering various trails that provide stunning views of the surrounding landscape. The mountain is part of the Angeles National Forest and is accessible year-round, although conditions can vary with the seasons. The summit can be reached via several routes, with the most popular being the Baldy Bowl Trail, which features steep sections and rocky terrain, making it a challenging yet rewarding hike.