This is off of Highway 29 heading from Alexander Valley Road, Calistoga to Middleton. This is one of the more curvy mountain roads, in northern California. At the top of the mountain is the Robert Lewis Stevenson State Park. Supposedly on a clear day from the peak you can see Mt. Shasta!
Robert Louis Stevenson State Park is the place where the famous author of Treasure Island and Kidnapped spent his honeymoon in 1880. Although nothing remains of Stevenson’s cabin, the site is identified on the trail to the summit.