Welcome to the best way to get around the heart of Key West. The FREE Duval Loop is a bus route that runs from the Gulf to the Atlantic adjacent to Key West’s world-famous main street lined with shops, bars, restaurants, and all sorts of quirky stuff. Hop off when you’re ready to go exploring. Hop back on when you’re ready to continue the adventure. Our favorite form of public transportation has 18 stops along the route from which you can launch your Key West adventure. Whether it’s a night of partying or a day filled with shopping and sightseeing, the Duval Loop is the answer.