Harka Piloto Fish Sanctuary

Harka Piloto Fish Sanctuary is a marine protected area located off the coast of Barangay Lazareto in Calapan City, Oriental Mindoro, Philippines. Established as a fish sanctuary and fishery reserve, it protects coral reefs and diverse marine life in the Verde Island Passage. The sanctuary is notable for its clear waters, reef conservation efforts, and role in supporting local fisheries. It is accessed by boat and is popular for snorkeling and diving activities.

Visitors can expect a boat-accessed offshore marine sanctuary marked by buoys, with clear waters over coral reef areas. The setting is coastal waters off Lazareto with views of Calapan Bay. Visitors can observe reef fish and corals while snorkeling or diving, take boat tours around the protected area, and see the sanctuary guard station and floating structures. The experience is nature-focused and dependent on sea conditions and guide arrangements.