San Bernardino County » San Antonio Heights
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| San Antonio Heights | |
| San Antonio Heights is an unincorporated community in San Bernardino County, California, United States. It is located in the foothills of the San Gabriel Mountains and is adjacent to the city of Upland. The community is known for its large estate-style homes and equestrian properties, as well as its panoramic views of the surrounding valley and mountains. | |
