Largahan Reef in Dumaguete, Philippines, features a combination of reef and wall topography. Divers can explore depths ranging from 5 to 30 metres, with an average depth of 18 metres. The site is accessible by both shore and boat, making it suitable for intermediate divers. Conditions are generally stable, with mild currents and visibility typically between 15 and 30 metres. Water temperatures remain consistent throughout the year, ranging from 28 to 30 degrees Celsius. Divers should be aware of sharp coral present on the reef. Local facilities provide air fills, equipment rental, and guided tours for those visiting the area.

Apo Island, located off Dumaguete, offers diverse underwater topography including reefs, walls, and drop-offs. Divers and snorkellers can explore depths ranging from 5 to 40 metres, with an average depth of 20 metres. The site is accessible only by boat and features moderate currents. Marine life frequently recorded here includes Nembrotha nudibranchs, sea kraits, and various moray eels such as the snowflake and yellow-edged species. Rarer sightings include the day octopus and giant moray. Due to the presence of strong currents, surf, and sharp coral, this site is best suited for intermediate divers. Night diving is available, and typical dives last approximately 45 minutes.

Boluarte is a reef site located 2000 metres offshore from Dumaguete, Philippines. This site is suitable for intermediate divers and requires boat access. The topography features a reef environment with depths ranging from 10 to 30 metres, averaging 15 metres. Divers can expect moderate currents and visibility between 10 and 30 metres. Marine life recorded at the site includes common sightings of Nembrotha nudibranchs, Chromodoris nudibranchs, sea kraits, and trance wrinkle dorids. Uncommon species such as giant frogfish, regal angelfish, titan triggerfish, spotfin lionfish, and harlequin sweetlips are also present. Wrasses are very common, with peak activity observed between September and January.

Coconut Point in Dumaguete is a dynamic reef and wall site suited for advanced divers due to strong currents. Access is by boat only. The topography features a wall that drops from 5m to 35m, with an average depth of 18m. Visibility ranges from 10m to 35m. Divers frequently encounter wrasses, sea kraits, and various nudibranchs including Nembrotha, Chromodoris, and Trance Wrinkle Dorids. Other species recorded here include the Giant Frogfish, Regal Angelfish, Titan Triggerfish, Spotfin Lionfish, Harlequin Sweetlips, Snowflake Moray, Yellow-edged Moray, Varicose Wart Slug, and Pacific Trumpetfish. Water temperatures remain consistent between 27C and 30C throughout the year.

Chapel is a marine dive site located 100 metres offshore in Dumaguete, Philippines. The site features a combination of reef, wall, and drop-off topography, complemented by an artificial reef structure. Divers can explore depths ranging from 10 to 40 metres, with an average depth of 25 metres. Access to the site is by boat only. Conditions include moderate currents and visibility typically ranging between 10 and 30 metres. The water temperature remains consistent throughout the year, fluctuating between 27 and 30 degrees Celsius. This site is suitable for beginner divers.

Jolo is a reef site located near Dumaguete in the Philippines, accessible only by boat. Divers can expect visibility ranging from 10 to 30 metres and water temperatures between 27C and 30C. The site features moderate currents, requiring divers to be comfortable in moving water and capable of managing drift conditions. Due to the presence of boat traffic, it is essential to maintain awareness throughout the dive and deploy a surface marker buoy upon ascent. This site is suited for intermediate divers who are prepared to navigate currents and coordinate entry and exit plans with their boat skipper.

Turtle Point in Dumaguete, Philippines, is a shore-entry site featuring a combination of reef and seagrass habitats. Divers and snorkellers can explore depths ranging from 3 to 30 metres, with an average depth of 15 metres. The site is suitable for beginners, though conditions include moderate currents and visibility typically between 10 and 20 metres. Water temperatures remain stable between 28C and 30C throughout the year. Facilities available at the site include air fills, guided tours, gear storage, and equipment rental. Hazards to be aware of include sharks, sharp coral, and strong currents. A typical dive at this location lasts approximately 50 minutes.

Mamsa Point is a reef and wall dive located off Negros in the Philippines. The site is accessible year-round by boat, with visibility ranging from 10 to 30 metres and water temperatures between 27 and 30C. Divers encounter a variety of marine life, including common sightings of Chromodoris nudibranchs, Trance Wrinkle Dorids, Nembrotha nudibranchs, and sea kraits. Less frequently, divers may spot Giant Frogfish, Regal Angelfish, Titan Triggerfish, Spotfin Lionfish, Day Octopus, moray eels, Harlequin Sweetlips, and Disco Clams. The site features moderate currents that can intensify, alongside surge and swell conditions. It is best suited for intermediate divers who can manage changing water movement and maintain awareness near the wall.