Combine two great tours, plus admission to an iconic landmark, for a comprehensive look at the city of San Antonio. First, enjoy a relaxing, 35-minute boat cruise along the San Antonio River. Then explore the most popular sites in San Antonio on a hop-on hop-off, double-decker bus tour. Select a pass, then board at any of the 19 stops to get to know the city in custom fashion with live, onboard commentary. Finally, enjoy a spectacular view of Alamo City from the top of the Tower of the Americas.