Snorkel· Bucas Grande· Philippines
Hagukan Cave
9° 35.3′ N · 125° 55.4′ E
The 'snoring' cave, named for the sound of surge through its two narrow entrances; swim in on a breath to find water glowing luminous green inside.
Practical
Enter at low tide only; at higher water you hold your breath for about 8 seconds to duck through (Philippine Beach Guide, July 2026). Stalactites and bats inside (Lakwatsero). Guide required.
Best for
A short breath-hold cave swim
Season
Low tide