
Siquijor’s Sandugan Marine Sanctuary is a clear-water snorkel/diving spot where coral gardens, reef fish, and shallow seascapes shine. Best photos come from calm mornings when visibility peaks and the water turns glassy; afternoons can bring haze and chop. Entry is typically through local operators—arrive early, confirm fees, and follow reef-safe rules (no touching).

Siquijor’s Sandugan Marine Sanctuary is a clear-water snorkel/diving spot where coral gardens, reef fish, and shallow seascapes shine. Best photos come from calm mornings when visibility peaks and the water turns glassy; afternoons can bring haze and chop. Entry is typically through local operators—arrive early, confirm fees, and follow reef-safe rules (no touching).