5. Monfort Bat Sanctuary
Monfort Bat Sanctuary is situated in Samal Island, Davao City, Philippines which is a home of around 1.8 million Rousette fruit bats. The cave has a length of 75 meters.
6. Odloman Cave
Odloman Cave is located in Magbinay, Negros Oriental. It is considered as the second longest cave in the Philippines next to Puerto Prinsesa Underground River and the 6th deepest cave in the Philippines.