49 This reef, also called Piti Bomb Holes is a great place to snorkel and scuba dive. The “bomb holes” are actually natural features created when limestone caves collapsed sometime in the distant past. These depressions in the are home to thousands of fish and corals. The Fisheye Marine Observatory is located in the middle of the largest hole, but the entire reef flat is worth exploring and will provide hours of enjoyment for divers and snorkelers. If you are diving, park in the lot directly in front of the beach. Only walk directly below the overhead walkway so that you don’t damage other portions of the reef The sand-bottomed main “bomb hole” has several large boulders around which fish swarm. Although feeding fish is not