See top San Antonio attractions from both a personal cruiser and double-decker bus tour with this sightseeing package. Between the two narrated tours, you'll see the Alamo, the Institute of Texan Cultures, San Fernando Cathedral, La Villita and other popular sights. Take a 1.5-hour narrated tour of San Antonio aboard a two-wheeled personal vehicle called a cruiser that looks like a cross between a bike and a Segway. View San Antonio from the open-air upper deck of a double-decker bus during a 50-minute narrated tour. This convenient package gives you a fun, thorough overview of San Antonio in a short amount of time.