A snowcapped mountain against the green grass, near Mt. Hamilton in Silicon Valley.

A desert strewn with plants, with mountains in the background.

Desert and mountains in infrared.

A California Bay Tree in Rancho San Antonio, the third largest in the world.

The moon, purple clouds, and a sunset.

A stitched panorama of the Sierra Nevada mountains, the White mountains, Inyo mountains, Deep Springs valley, and the Owens valley

Yellow flowers against a cloudy blue sky with trees and a fence, on Mt. Hamilton Road in Silicon Valley California

Bristlecone pines amid the rocks atop the white mountains

Kimberly Marvel in sunglasses and false color

Candlestick point, the 101, Bayview, and the old Hunters Point naval shipyard, in a stitched panorama.