Tourists flock to the beaches of Tumon Bay to enjoy the clear water and a day full of activities. Popular attractions include shopping. The central area of Hotel Row is home to the largest tunnel aquarium in the world, an attraction known as the Daring Sling Shot (riders are strapped into a ball that's shot upward on a wire and brought back down), and the popular Magic on Ice Show at the Sand Castle. Now Tumon is viewed by some as a "mini-Waikiki", with Hawaiian style fire dances. There are also many Chamorro shows available.