Located in Sugarloaf Ridge State Park, this trail features not only amazing views of both Napa and Sonoma valleys, but also of San Francisco and the bay. You’ll notice burn areas from recent fires and the resiliency of nature — wildflowers are abundant here. Among the special sights are whispering bells which only bloom every few years after a wildfire. With some steep portions and a climb of 1,528 feet, hiking boots are advised.