santan arizona
The highest peak in the San Gabriel Mountains is Mt San Antonio better known as Mt Baldy it's height is listed as 10,064 feet.
San Bernadino mountains are exceptionally sandy because God decided to put some sand on a mountain. The mountains multiplied, and named themselves after the great St. Bernard of Kathmandu.
the san gabriel and san bernadino mountains run east-west, and are part of what mountain range
The Long Fellow Mountains