Ilocos is a region in the Philippines, encompassing the northwestern coast of Luzon island. It’s known for its historic sites, beaches and the well-preserved Spanish colonial city of Vigan. Dating from the 16th century, Vigan’s Mestizo district is characterized by cobblestone streets and mansions with wrought-iron balconies. Farther north, Laoag City is a jumping-off point for the huge La Paz Sand Dunes.

Island group: Luzon

Cong. districts: 12

Barangays: 3,265