Region
California
8,648
United States
468
Nevada
335
California, Southern
265
Los Angeles
259
San Francisco Bay Area
206
San Bernardino County
204
Oregon
154
San Francisco
148
San Joaquin Valley
137
San Francisco Bay
127
Arizona
125
San Diego County
109
Inyo County
105
Mexico
100
Riverside County
100
California, Northern
94
Los Angeles County
92
Kern County
85
Pacific Coast
82
West (U.S.)
78
Los Angeles (Calif.)
72
San Diego
68
Yosemite National Park (Calif.)
61
Santa Barbara County
59
San Francisco (Calif.)
57
Sacramento Valley
56
Sequoia National Park (Calif.)
55
Sequoia National Park
52
San Luis Obispo County
51
Yosemite National Park
51
Delta Region
50
Golden Gate National Recreation Area (Calif.)
50
Kings Canyon National Park (Calif.)
50
Loma Prieta
50
Fresno County
48
Sierra Nevada (Calif. and Nev.)
47
Utah
45
Monterey County
44
Baja California (Peninsula)
43
Mono County
43
Kings Canyon National Park
42
San Joaquin River Watershed
42
California Desert National Conservation Area (Calif.)
40
Los Angeles Region
39
Alameda County
38
Washington (State)
38
Sierra National Forest
37
Sonoma County
37
Santa Clara County
36
more ...