Dalupiri Island

Calayan, Philippines, Philippines

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Dalupiri Island is a large, elongated island in the Babuyan group, located in the Luzon Strait north of mainland Luzon in the Philippines, forming the entire barangay of Dalupiri under the municipality of Calayan in Cagayan province.

The island has a north–south orientation, stretches about 18 kilometers long and up to 7 kilometers wide, and covers roughly 166 square kilometers of hilly terrain that rises to about 297 meters above sea level. It is home to a small rural community of around 600 people, with a mix of dense tropical vegetation, agricultural land.

Several small rivers and creeks, alongside notable wildlife such as carabao, horses, and a small population of the threatened Philippine crocodile, while its long, clean sandy shorelines and clear waters have also made it increasingly popular with visitors seeking a remote island getaway.