Because of its compact size, San Francisco seems easy to explore. You don’t even need a car—a bike or public transportation can get you everywhere from the tourist-filled Fisherman’s Wharf to the mural-filled streets of the Mission. Naturally, you’ll see some art peppered here and there along your journey. Some destinations just require that you follow the camera-toting crowd—like the Mission’s Clarion Alley—while others take a little more insider knowledge. Check out our recommendations for some of the best outdoor art spots.