Key West Jet Ski Tours. Get wet and have some fun. Key West Jet Ski Tours & Rentals runs guided Jet Ski Tours everyday of the week. Captain your jet ski on a 28 mile adventure cruise that circumnavigates the island of Key West. The tour runs from the Atlantic Ocean to the Gulf of Mexico. Sit exactly ninety miles away from Cuba at the famous Southernmost Point in the United States. Key West wIldlife is always spotted along the tour so watch for herons, dolphins and stingray. Enjoy a relaxing break on a natural sandbar or free-ride off the beach. All tours include free beverages, cold beer and fresh water showers after the tour. Family owned & operated. All ages welcome. Free Shuttle. Free Parking. Easy to find.