Visit Stingray City and Bar — one of the Cayman Islands' top attractions. Accessible only by boat or other watercraft, Stingray City is home to an abundance of free-swimming stingrays, who glide around the dear, shallow water. You'll also visit either Coral Garden snorkel were we find the must beautiful Corals and Fish. Hell is a group of short, black, limestone formations located in Grand Cayman, Cayman Islands. Located in West Bay, it is roughly the size of half a football field. Visitors are not permitted to walk on the limestone formations but viewing platforms are provided.