Cagayan Valley, designated as Region II, is an administrative region in the Philippines. Located in the northeastern section of Luzon, it is composed of five Philippine provinces: Batanes, Cagayan, Isabela, Nueva Vizcaya, and Quirino. The region hosts four chartered cities: Cauayan, Ilagan, Santiago, and Tuguegarao.
Isabela, officially the Province of Isabela, is the second largest province in the Philippines in land area located in the Cagayan Valley. Its capital and the largest local government unit is the city of Ilagan. It is bordered by the provinces of Cagayan to the north, Kalinga to the northwest, Mountain Province to the central-west, Ifugao and Nueva Vizcaya to the southwest, Quirino, Aurora and the independent city of Santiago to the south, and the Philippine Sea to the east.
Ilagan, officially the City of Ilagan, is a 1st class component city and capital of the province of Isabela, Philippines. According to the 2020 census, it has a population of 158,218 people making it the most populous city in the province and the second most-populous in Cagayan Valley after Tuguegarao. As of 2022, it also had the most number of voters in the province with 101,050 electorates.
Cauayan, officially the City of Cauayan, is a 2nd class component city in the province of Isabela, Philippines. According to the 2020 census, it has a population of 143,403 people.
Alicia, officially the Municipality of Alicia, is a 1st class municipality in the province of Isabela, Philippines. According to the 2020 census, it has a population of 73,874 people.
Cabagan, officially the Municipality of Cabagan, is a 1st class municipality in the province of Isabela, Philippines. According to the 2020 census, it has a population of 53,897 people.
San Pablo, officially the Municipality of San Pablo, is a 2nd class municipality in the province of Isabela, Philippines. According to the 2020 census, it has a population of 26,320 people.
Santa Maria, officially the Municipality of Santa Maria, is a 4th class municipality in the province of Isabela, Philippines. According to the 2020 census, it has a population of 25,758 people.
Tumauini, officially the Municipality of Tumauini, is a 1st class municipality in the province of Isabela, Philippines. According to the 2020 census, it has a population of 70,743 people.
Dupax del Sur, officially the Municipality of Dupax del Sur, is a 2nd class municipality in the province of Nueva Vizcaya, Philippines. At the 2020 census, it had a population of 21,224 people.
Saint Matthias Parish Church, commonly known as Tumauini Church, is a Roman Catholic church in the municipality of Tumauini, Isabela, Philippines, within the jurisdiction of the Diocese of Ilagan. It became a separate parish independent from Cabagan under the advocacy of Saint Matthias in 1751.
Our Lady of the Gate Parish Church, also known as Nuestra Señora de la Porteria Parish Church and commonly known as Daraga Church, is a Roman Catholic church in the municipality of Daraga, Albay, Philippines under the jurisdiction of the Diocese of Legazpi. The church was built by the Franciscans in 1772 under the patronage of the Our Lady of the Gate. Certain church sections were declared as a National Cultural Treasure of the Philippines in 2007.
San Agustin Parish Church, commonly known as Lubao Church, is a 17th-century Neo-classic, Spanish stone and brick Roman Catholic church located at Brgy. San Nicolas 1st, Lubao, Pampanga, Philippines. It is under the jurisdiction of the Archdiocese of San Fernando. In 1952, a historical marker bearing a brief history of the structure was installed on the facade of the church by the Historical Committee of the Philippines, precursor of the National Historical Commission of the Philippines. In 2013, the church has been declared by the National Museum of the Philippines as an Important Cultural Property.
Saint Vincent Ferrer Parish Church, commonly referred to as Dupax Church or Dupax del Sur Church, is an 18th-century Baroque Roman Catholic church located at Brgy. Dopaj, Dupax del Sur, Nueva Vizcaya, Philippines. The parish church, under the advocation of Saint Vincent Ferrer, is under the jurisdiction of the Diocese of Bayombong. The church complex has been declared a National Cultural Treasure by the National Museum of the Philippines in July 2001.
The Cathedral of Saint Michael the Archangel, also known as Saint Michael Cathedral and formerly known as Saint Ferdinand Cathedral, is a Roman Catholic cathedral located in the town of Gamu, in the province of Isabela, Philippines. Before the cathedral was built, the former seat of the Roman Catholic Diocese of Ilagan was located in Saint Ferdinand Proto-Cathedral in Barangay Bagumbayan, Ilagan, Isabela.
Saint Joseph Cathedral Parish, commonly known as the Romblon Cathedral, is a Roman Catholic cathedral in Romblon town, in the province of Romblon, Philippines. One of the province's known landmarks, it is the seat of the Diocese of Romblon and was declared a National Cultural Treasure in 2001 by the National Museum of the Philippines.
Saint Augustine of Hippo Parish Church, commonly known as Bacong Church, is a Roman Catholic church located in Bacong, Negros Oriental, Philippines. It is under the jurisdiction of the Diocese of Dumaguete.
Saint Rose of Lima Parish Church, commonly known as Gamu Church, is a Roman Catholic church located in Gamu, Isabela, Philippines. It is under the jurisdiction of the Diocese of Ilagan.
Camalaniugan Church Ruins are ruins of a Roman Catholic church located in Camalaniugan, Cagayan, Philippines. Built in 1596, the church was dedicated to Hyacinth of Poland, a Dominican priest and saint.
