I've just read some online reviews. Pretty much a day use area. Half day's worth of easy riding for novices. There is overnight camping on a asphalt parking lot for 25 RV's on a first come basis. $20 per night. Dry camping. The reviews are not very good. Local Humbolt county druggies use the area. A lot of complaints about ticks.
Looks like a place I'll pass on.