
Caticugan Marine Sanctuary on Siquijor is ideal for underwater-and-shoreline storytelling: coral gardens, clear lagoons, and reef fish with dramatic light shafts. Visit for calm, bright visibility days so colors pop and surface reflections add depth. Boats/shore access are typically local—confirm dive/snorkel operators and fees in advance; swims are easiest in good-weather months with minimal swell.

Caticugan Marine Sanctuary on Siquijor is ideal for underwater-and-shoreline storytelling: coral gardens, clear lagoons, and reef fish with dramatic light shafts. Visit for calm, bright visibility days so colors pop and surface reflections add depth. Boats/shore access are typically local—confirm dive/snorkel operators and fees in advance; swims are easiest in good-weather months with minimal swell.