| name | where | part of | type |
| Travertine Hot Springs | Bridgeport CA | Humboldt Toyiabe National Forest | HOTSPR, CAMP |
| Travertine dispersed | Bridgeport CA | Humboldt Toyiabe National Forest | HOTSPR |
| Buckeye Hot Springs | Bridgeport CA | Humboldt Toyiabe National Forest | HOTSPR |