The Mount Baldy Ski Lifts, or "Baldy", is a ski resort located on Mount San Antonio—Mount Baldy in the San Gabriel Mountains. It is in San Bernardino County, Southern California.
It is located 45 mi (72 km) from Los Angeles, the closest ski resort to the city. Mt. Baldy is the first ski resort in the world to install hollow plastic shade balls in the reservoir to reduce water evaporation.