The Gold Hill Grade to Nike Missile Site trail in San Rafael, California, is a moderately challenging hike. The trail spans approximately 4.37 miles round trip, with an elevation gain of about 988 feet. The path is well-maintained and marked, making it suitable for hikers of varying skill levels. The trail offers a variety of natural features. Hikers will pass through oak woodlands and chaparral, with views of Mount Tamalpais and the San Francisco Bay. The trail also features a unique rock formation known as the "Turtle Rock". The hike culminates at the historic Nike Missile Site, a Cold War-era defense installation. The site is open for self-guided tours, providing a unique historical element to the hike. Parking is available at the trailhead, and dogs are allowed on the trail if kept on a leash. Hikers are advised to bring water and wear sturdy shoes. The trail can be steep and uneven in places, so caution is advised.

