ocr: Stretching along the island's northeast coast is the aptly-named Shipwreck Beach where relics from sinkings past dot the reef and shoreline. The rusting hull of a W.W.II Liberty ship is clearly visible. Shipwreck Beach is ideal for beachcombing but not for swimming or snorkeling as the water is murky. An nland trail leads to a stirring display of petroglyphs.