- California115 objects
- North America115 objects
- Northeastern California✖Remove constraint Collection place: Northeastern California115 objects
- Northern California115 objects
- The Americas115 objects
- United States115 objects
- Northern Sierras, Northern California102 objects
- Tuolumne County, California32 objects
- Amador County, California28 objects
- CA-Ama-3 (Bamert Cave), Amador County, California26 objects
- Chicken Ranch, Tuolumne County, California17 objects
- Table Mountain, Tuolumne County, California17 objects
- Lassen County, California12 objects
- CA-Las-1, Lassen County, California10 objects
- Honey Lake Valley, Lassen County, California10 objects
- Big Creek, Tuolumne County, California6 objects
- Calaveras County, California5 objects
- Bald Rock, Tuolumne County, California3 objects
- Rail Road Flat, Calaveras County, California3 objects
- Groveland, Tuolumne County, California2 objects