Sure, you could vacation in Calamba without a rental vehicle. But with so much to discover here, having one would make your trip more fun and convenient. If you’re planning to get out of the city and into nature, book a rental car with a bit of power. A larger car like an SUV will take you to the surrounding coral reefs in roomy style. Prefer to spend most of your vacation in the city center? An economical, small car is a good choice. Driving through narrow streets and squeezing into tiny parking spaces will be a snap in one of these.