Secret Bay in Puerto Galera is a diverse dive site featuring a mix of muck, reef, and artificial reef structures. The topography consists of sandy patches and scattered debris, providing a varied environment for underwater exploration. Divers typically experience depths ranging from 12 to 19 metres, with an average depth of 14 metres. Conditions are generally mild, with visibility ranging between 10 and 20 metres. Access to this site is by boat only. The water temperature fluctuates between 26C and 31C throughout the year. This site is suitable for beginners and supports night diving, with typical dive times lasting around 50 minutes.

Shipwreck in Batangas Channel is a combined reef and wreck site located near Puerto Galera. The site is suitable for beginners, with depths ranging from 8 to 15 metres and an average depth of 12 metres. Divers access the site by boat, where they encounter mild currents and visibility between 10 and 30 metres. Marine life recorded at this location includes the uncommon sea krait, as well as rare sightings of the elongate pantechnicon dorid and the desirable flabellina. Water temperatures are warm throughout the year, ranging from 26C to 31C.

The Hill is a reef site in Puerto Galera featuring a shallow top at 5 metres depth, which is covered in coral heads, sponges, green tree corals, and soft coral fields. The reef slopes in all directions down to a maximum depth of 18 metres, where the terrain transitions to a sandy bottom scattered with hard coral. This site is protected by its position between three islands, though currents can reach moderate levels depending on the tide. Boat access is required to reach this location. With an average depth of 10 metres, it is suitable for beginner divers who can manage variable current conditions.

Giant Clams is a versatile reef and muck site located in Puerto Galera, Philippines. Suitable for beginners, the site offers depths ranging from 3 to 18 metres with an average of 9 metres. Divers and snorkellers can access the site by boat or from the shore. Conditions are variable, with visibility typically between 10 and 30 metres and moderate currents. Water temperatures fluctuate between 26C and 31C throughout the year. Night diving is permitted at this location. Hazards to be aware of include boat traffic, sharp coral, and the potential for strong currents.

Montani Bay is a muck dive site located in Puerto Galera, Philippines. Situated in a sheltered bay approximately 200 metres from the shore, the site is protected from currents, making it suitable for beginner divers. The topography consists of a muck bottom, which is ideal for macro photography. Dives typically last 45 minutes at depths ranging from 5 to 18 metres, with an average depth of 10 metres. Visibility at the site varies between 5 and 15 metres. Access to the site is by boat only. Night diving is available at this location.

Giant Clam is a versatile dive site in Puerto Galera offering both reef and muck diving environments. The site begins in shallow water at approximately 6 metres, where large giant clams are found. The topography transitions into a sandy, grassy bottom that extends to a maximum depth of 20 metres, with an average depth of 10 metres. Suitable for beginners, the site experiences mild currents and visibility ranging from 5 to 30 metres. Divers can access the site by boat or from the shore. It is also a popular location for night dives, which typically last around 50 minutes. Be aware of boat traffic in the area.

The Alma Jane is a Filipino cargo vessel intentionally sunk in 2003 to serve as an artificial reef. Resting upright on a sandy bottom at a depth of 30 metres, the wreck is accessible via boat. Divers can explore the structure, which features a rudder and a deteriorating superstructure. Marine life is abundant, with very common sightings of Chromodoris nudibranchs and common Nembrotha nudibranchs. Other species recorded include the peacock mantis shrimp, giant frogfish, ornate ghostpipefish, snowflake moray, Indian lionfish, and ribbon eel. Due to the depth of 22 to 30 metres and moderate currents, this site is suited for intermediate divers. Hazards include potential entanglement, sharp coral, and the presence of lionfish and stonefish.

Batangas Channel is a shallow drift dive located 400 metres offshore from Puerto Galera. The site features a distinct topography of undulating plains and twisted rock formations, including mushroom-shaped structures adorned with table corals and green tree corals. Divers encounter a variety of sponge formations across the seabed. Depths range from 8 to 18 metres, with an average of 14 metres. The site is accessible only by boat and is suitable for beginners. Conditions include mild currents and visibility ranging from 10 to 30 metres. Water temperatures fluctuate between 26C and 30C throughout the year. Hazards include sharp coral and stonefish. Night diving is available at this location.