Robert Louis Stevenson State Park is located in Napa County, California, and spans over 5,000 acres of beautiful wilderness. The park features a variety of landscapes, including rolling hills, dense forests, and scenic vistas. It is named after the famous author Robert Louis Stevenson, who spent time in the area in the late 19th century. Visitors to the park can enjoy numerous outdoor activities such as hiking, mountain biking, and horseback riding. The park offers several trails, including the popular Stevenson Memorial Trail, which provides stunning views of the surrounding region. Wildlife enthusiasts may also spot various species of birds and other animals throughout the park.