There are a few trailheads worth hiking, but Emerson creek near Eagleville is the most accessible. I would gain altitude, but try to remain along the escarpment itself. It is mostly rough and rocky, but there are pockets with water and browse. Look especially for mountain mahogany thickets. You should expect to hike several miles, and it will be important to get a look at the landscape before opening day. You will not want to have to orient yourself during the hunt as your action will be early. North of Bidwell, I would hunt the juniper/sage along the forest service boundary. This area is mostly vehicle accessible.