Grace Bay is the location for most of the tourism infrastructure, the Princess Alexandra Marine Park, and the playground of " Jo Jo " the famous bottlenose dolphin. Visitors to the Island Sea Center discover how to grow Conch from tiny veligers to four year old adults. The island is also home to the Bamboo Gallery, the art center of the Turks and Caicos Islands. Stones engraved by shipwrecked sailors (or waiting shipwreckers) can be found on the hill top overlooking the Marina Inn near Chalk Sound and Sapodilla Bay. If you like old ruins that are not to difficult to get to, visit 2 sites of plantation houses built by Loyalists, Cheshire Hall and Richmond Hill. " The Hole" at Long Bay is a deep and wide Limestone chimney with a mysterious depth of salt water at the bottom.