Sites reportedNot verified
Reservationfirst-come
Maximum RV lengthNot verified
ElectricNot verified
WaterNot verified
PetsNot verified
About this listing
Mill Creek Trailhead/Black Rock Campground is listed in Lassen National Forest. This record is sourced from federal recreation data through Campsite Atlas. Details can change; use the official source before traveling.
Data interpretation: campground-level amenity flags mean the amenity is reported somewhere in the campground—not at every site. “Not verified” is intentionally different from “No.”
Source and freshness
Source: Campsite Atlas / Recreation.gov RIDB federal data (CC0)
Last source snapshot: October 19, 2026
View source record
