Region I, also known as the Ilocos Region, is located in the northwestern part of the Philippines. It comprises four provinces: Ilocos Norte, Ilocos Sur, La Union, and Pangasinan. The region is known for its rich cultural heritage, historical sites, and beautiful landscapes, including beaches and mountains. The economy of Region I is primarily based on agriculture, with rice, corn, and tobacco being significant crops. Additionally, the region is famous for its local products, such as Vigan's empanada and Pangasinan's bagoong. Tourism also plays a vital role, attracting visitors to its natural and historical attractions.