- California38 objects
- North America38 objects
- Northern California38 objects
- The Americas38 objects
- United States38 objects
- Clear Lake, Lake County, California23 objects
- Lake County, California23 objects
- North Central California23 objects
- Northeastern California8 objects
- Northwestern California7 objects
- Humboldt County, California6 objects
- Klamath River, Humboldt County, California4 objects
- Weitchpec, Humboldt County, California4 objects
- near Weitchpec, Klamath River, Humboldt County4 objects
- El Dorado County, California3 objects
- Folsom Lake, El Dorado County, California3 objects
- Northern Sierras, Northern California3 objects
- Ishi Pishi Falls, Humboldt County, California2 objects