Cagayan Province is located in the northeastern part of the Philippines. It is known for its diverse landscapes, including mountains, rivers, and coastal areas. The province is bordered by the Philippine Sea to the east and is home to the Cagayan River, the longest river in the country. The capital of Cagayan Province is Tuguegarao City, which serves as the economic and cultural center of the region. The province is rich in natural resources and is primarily agricultural, producing crops like rice, corn, and tobacco. Cagayan is also known for its historical sites and vibrant local festivals.