The best sandbars in Key West are a little way out of town. They’re only accessible by boat, so the best way to see them is to hop on a private sandbar boat trip. Captain Zak on the Casual Monday is the best in the business. Enjoy a morning or afternoon of relaxation and comfort aboard our 25-foot Hydrasport powerboat. You’ll cruise out of town towards what the locals call the “backcountry,” a string of islands and sandbars not connected to the other Keys or US 1.