Crabtree Hot Springs
Crabtree Hot Springs emerges at 106°F from private property approximately 25 miles north of Upper Lake, remains closed to public access. Located at 2,257 feet elevation, the spring represents a significant thermal feature in Lake County's remote backcountry that continues to intrigue researchers and spring enthusiasts.
The spring flows from terrain characterized by mixed conifer and oak woodlands typical of the region's diverse forest ecosystems. The landscape combines moderate elevation forests with thermal geology, creating a distinctive environment where geothermal heat influences local vegetation and water chemistry.
Public visitation is impossible as the spring lies on private property that prohibits outside access. The nearby Letts Lake Campground, 9.8 kilometers away, offers first-come first-served sites with reservation options. The spring's closed status preserves the fragile ecology of this remote thermal site.
Crabtree Hot Springs occupies private land with restricted access, limiting opportunities for scientific study and public observation. The site reflects the common California pattern where significant thermal features lie on private property, often inaccessible to researchers and the general public.
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Overview This location is available on a first-come, first-served basis only. Visitors are required to physically arrive at the campground to purchase and claim a site.Once on-site, you are able to pay for your campsite(s) by scanning a QR code using the Recreation.gov mobile app, and the Scan and Pay feature.In order to utilize Scan & Pay on site, you will need to first download the free Recreation.gov mobile app https://www.recreation.gov/mobile-app prior to your arrival as some remote area...
Crabtree Hot Springs is road-accessible, so you can bring more gear.
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