
Tangke Saltwater Lagoon: A Rock-Sealed Secret in Gigantes Sur
Tangke Saltwater Lagoon—often shortened to just Tangke—sits quietly on Isla de Gigantes Sur, part of the municipality of Carles in northern Iloilo. You don’t spot it from afar. It doesn’t announce itself with a shoreline or wide beach. Instead, it stays hidden behind jagged limestone cliffs, revealed only once your boat pulls close and you climb a short stretch of rock.