The San Gabriel Mountains were hidden, no longer glowing to the north and east as they had just a short while before.
The San Gabriel Mountains are to the north of Upland.
In the distance were the sullen San Gabriel Mountains.
Foothills of the San Gabriel Mountains - along southern face.
In this area of the San Gabriel Mountains the peaks are the highest.
It was only after the San Gabriel Mountains rose about 75 million years ago, that the river first began to form.
The San Gabriel Mountains, often obscured from view, were at least visible today.
With its backdrop of the San Gabriel Mountains, it is considered by many as the world's most beautiful race track.
A drop of rain falling in the San Gabriel Mountains will reach the sea faster than an auto can drive.
The San Gabriel Mountains were capped with brown air.