Upper Park Road|
Wildwood Avenue in Chico turns into a rocky, rutted dirt road two miles into Upper Bidwell Park. It's usually passable with most vehicles in dry weather. In wet weather, the gate is often closed to prevent vandalism and rutting, This road runs five miles to the end of Upper Bidwell Park along Big Chico Creek. A trial parallels the road about 100 feet to the north and is good for mountain biking, hiking, and horseback riding.