- Campos City is a city located in the province of Camarines Sur, Philippines. It is the largest city in the province and serves as its commercial and economic hub. The city is known for its agriculture, particularly in rice and abaca production. It is also a popular tourist destination, with attractions such as Mount Isarog, Malabsay Falls, and Naga Cathedral. Campos City has a population of over 196,000 people and is a bustling center of trade, commerce, and tourism in the Bicol Region.