Calamba City is a 1st class city in the province of Laguna, Philippines. Situated only 54 kilometers south of Manila, about an hour by chartered bus, Calamba City is a popular tourist destination with its hot spring resorts, most of which are located in Barangay Pansol, and the Canlubang Golf and Country Club, site of many Philippine Opens. Calamba is also an important modern industrial center in the CALABARZON region as shown by the large number of industrial parks and business estates that are located in the city. According to the 2000 census, it has a population of 281,146 people in 58,466 households.Calamba City is also the birthplace of José Rizal, the country's national hero.
Before it became a separate town, Calamba was then a part of Tabuco, now known as Cabuyao. Calamba became an independent pueblo on August 28, 1742. With the passage of Republic Act No. 9024 on April 7, 2001 and the approval of the residents in a plebiscite on April 21, Calamba was promoted from a municipality into Laguna's second component city after San Pablo.
Calamba boasts no less than five national heroes: Dr. Jose Rizal, General Paciano Rizal, Teodora Alonzo, General Vicente Lim, and Lt. Geronimo Aclan.