What are the places in lowlands of luzon?

* Central Luzon Plain - This is the largest plain in the Philippines, located in the central part of Luzon. It is bordered by the Sierra Madre mountains to the east, the Caraballo mountains to the north, and the Zambales mountains to the west. The plain is home to several major cities, including Manila, Quezon City, and Caloocan City.

* Cagayan Valley - This valley is located in the northeastern part of Luzon and is drained by the Cagayan River. It is a major rice-producing region and is also home to several indigenous groups, including the Ibanags, Itawis, and Gaddangs.

* Bicol Region - This region is located in the southeastern part of Luzon and is made up of several provinces, including Albay, Camarines Norte, Camarines Sur, Masbate, and Sorsogon. The region is known for its beautiful beaches, volcanoes, and hot springs.

* Ilocos Region - This region is located in the northwestern part of Luzon and is made up of four provinces: Ilocos Norte, Ilocos Sur, La Union, and Pangasinan. The region is known for its historical sites, including the Paoay Church and the San Agustin Church.

* Rizal Province - This province is located just east of Manila and is home to several tourist destinations, including the Pinto Art Museum, the Rizal Shrine, and the Hinulugang Taktak Falls.