Book a Big Bus Tour or Hop-On Hop-Off Bus in your favorite city. Why walk when you can ride in the comfort of an air conditioned or open top bus as you enjoy all the great sights of the city at a leisurely pace? Taking a bus tour is a cost-effective way to see all the wonderful tourist attractions in the city. It is also a real time saver because you can see so many places in such a short time, perfect for a layover. Great photo opportunities with every tour!