Calayan Island is a beautiful island located in the northern part of the Philippines, specifically in the Babuyan Group of Islands. It is known for its stunning landscapes, pristine beaches, and rich biodiversity. The island is part of the Cagayan Valley region and is accessible by boat or small aircraft. The local economy of Calayan Island is primarily based on fishing and agriculture, with residents engaging in farming and fishing activities. The island is also home to various species of flora and fauna, making it a great destination for nature lovers and adventure seekers.