Located in California, the hiking in Napa is known for four scenic hikes. The best Napa hiking based on popularity are considered to be Boggs Mountain State Forest, Mount St. Helena Trail, Skyline Park, and Annadel State Park. For a detailed trail description and printable trailhead map, just select a Napa hiking trail below.
East of Santa Rosa in the Sonoma Valley, the 5,000 acre Annadel State Park has miles of meandering hiking trails dirt roads shared with mountain bikers and horseback riders. The trails are well signed and pass through open meadows and oak/fir forests. As Annies Dell used to be an old quarry, the routes can be quite rocky.