Calabarzon is a region in the Philippines located south of Metro Manila. It consists of five provinces: Cavite, Laguna, Batangas, Rizal, and Quezon. Known for its diverse landscapes, Calabarzon features mountains, beaches, and agricultural areas. The region is also an important economic hub, contributing significantly to the country's industrial and agricultural output. The name Calabarzon is derived from the initial letters of its provinces. It is home to several tourist attractions, including Taal Volcano in Batangas and Pagsanjan Falls in Laguna. The region's rich cultural heritage is reflected in its festivals, cuisine, and historical sites.