Piti Bomb Holes

Best time to dive

January to December; September to December; December to April

What you might see

• Eagle rayReliably seen
• Grey reef sharkReliably seen
• Hammerhead sharkPossible
• Moray eelLikely
• Sea turtleReliably seen
• Whale sharkLikely

Sightings are seasonal probabilities, not promises - even in peak season nature does its own thing.

Certification & difficulty

Open Water

Snorkelling

Snorkel-friendly - Yes - shallow, protected preserve water

Safety notes

Naval Base Guam runs the region's only recompression chamber (the busiest US Navy chamber in the Pacific), a notable safety plus; otherwise standard tropical boat/shore-diving precautions; heavily used no-take preserve - mind fragile coral and other divers

Permits & fees

Inside Piti Bomb Holes Marine Preserve (no-take); no dive fee

Permits and operators change - confirm before booking.

Location

Nearest hub: Piti (Guam)