Sheepshooter, I made some calls and found out that indeed the Witter ranch does extend to Hwy 162 and 101. I knew it was big but I didn't know how big. The north end is actually north of Island Mtn, on the east side of the main fork of Eel River. Access is on the Zenia to Covalo road. The ranch itself has several hundred miles of road, or so I've been told.
Devlin, the Winters ranch is on the west side of the river, before Island Mtn?
For those that don't know, the corners where Humboldt, Mendocino, and Trinity counties meet, is known as the Emerald Triangle. It doesn't take much thought to figure why.
Steve