Piti Bomb Holes

Piti Bomb Holes is a reef-focused dive site located off the southern coast of Guam near the village of Piti. The site features a series of submerged channels and hole-like formations in reef structure that create pockets of clearer water and attract macro and small reef life. Depths are typically shallow to moderate, with most dives done between 8 and 20 meters, making it suitable for intermediate and advanced divers depending on currents. The site is accessed from shore or a nearby dive boat, with entry from skiff drops or a beach shore entry depending on conditions. Common sightings include bicolor parrotfish, wrasses, damselfish, anemones, small reef dwelling species, and occasional sightings of larger pelagic species farther offshore. Currents can vary, so plan accordingly and follow local dive briefings. The site’s topography offers sandy patches between coral formations and several swim-throughs that add interest to the dive. Nearby hubs include Piti, Asan Municipality, and Hagåtña for shore-based logistics and boat operations.