Pura Vida House Reef in Dumaguete is a muck diving site featuring black sand, artificial structures including sunken boats and cars, and a wreck. The site reaches depths of 15 to 30 metres, with an average of 25 metres. Divers encounter species such as Giant Frogfish, Peacock Mantis Shrimp, Robust Ghost Pipefish, Painted Frogfish, Flamboyant Cuttlefish, Warty Anglerfish, and Ornate Ghostpipefish. Nembrotha and Chromodoris nudibranchs are common, alongside Spotfin Lionfish, Broadclub Cuttlefish, Ambon Scorpionfish, and Banded Pipefish. Conditions include mild currents and visibility ranging from 15 to 30 metres. The site is suitable for advanced divers, with both shore and boat entries available. Hazards include sharp coral and stonefish.

Dive-Society in Dumaguete offers diverse underwater terrain including reef, muck, wall, and artificial reef environments. Accessible only by boat, the site features depths ranging from 3 to 50 metres, making it suitable for both beginners in shallower areas and advanced divers exploring the deeper wall. Visibility fluctuates between 5 and 25 metres, and water temperatures remain between 26 and 30 degrees Celsius. Night diving is available across the muck and reef sections. Divers should be aware of variable currents, jellyfish, and sharp coral. Due to active boat traffic, the use of a surface marker buoy is essential during ascents.

Eldorado Housereef in Dumaguete offers a diverse underwater environment featuring natural reef, artificial structures, muck, and seagrass beds. Suitable for beginners, the site ranges from 8 to 25 metres in depth with mild currents. Divers can encounter species such as Nembrotha nudibranchs, giant frogfish, ornate ghostpipefish, flamboyant cuttlefish, warty anglerfish, painted frogfish, and robust ghost pipefish. Other residents include leaf and ambon scorpionfish, broadclub cuttlefish, and banded pipefish, with rare sightings of emperor angelfish, wunderpus, and peacock mantis shrimp. Shore entry is straightforward, and the site is well-suited for night diving. Full facilities including air fills, showers, and changing rooms are available on-site.

Pyramid is a reef dive site located in Dumaguete, Philippines. The site features an average depth of 10 metres, with a range between 8 and 14 metres. Access is by boat only. Divers can expect mild currents and visibility typically ranging from 15 to 30 metres. Water temperatures remain consistent throughout the year, fluctuating between 27C and 30C. The site is suitable for beginner divers, with a typical dive duration of 45 minutes. Divers should be aware of sharp coral present in the area.

Bonets Corner in Dumaguete, Philippines, offers a diverse underwater experience by combining reef and muck environments. Divers can explore depths between 20 and 30 metres, with water temperatures ranging from 27 to 30C. The site is accessible via both shore and boat entries and is suitable for beginners, though the moderate currents require careful monitoring. Visibility typically ranges from 5 to 10 metres. Night diving is available, providing a different perspective of the muck zones. Divers should remain cautious of sharp coral and rock formations, as well as potential entanglement risks, while navigating the site.

Atlantis Reef in Dumaguete features a diverse underwater landscape comprising a natural reef, artificial structures, and seagrass beds. Suitable for beginners, the site reaches depths of 15 to 25 metres with minimal current. Visibility typically ranges from 10 to 30 metres. Divers frequently encounter Nembrotha nudibranchs, while uncommon sightings include peacock mantis shrimp, warty anglerfish, flamboyant cuttlefish, painted frogfish, and various pipefish. Water temperatures remain between 28 and 30C throughout the year. The site is accessible by both shore and boat, with full facilities available on-site including equipment rental, air fills, and a rinse station. Night diving is permitted, offering an opportunity to observe the reef after dark.

Secret Corner in Dumaguete is a muck diving site characterised by a sandy bottom and an average depth of 10 metres. This shore entry dive is suitable for beginners, though divers should be aware of moderate currents and variable visibility ranging from 10 to 25 metres. The site is also accessible for night diving, with typical dive times lasting around 50 minutes. Water temperatures remain consistent throughout the year, fluctuating between 28 and 30 degrees Celsius. Due to the nature of the site, divers should remain mindful of potential hazards including low visibility and strong currents.

Ship Wreck is an artificial reef located off Negros in the Central Visayas, Philippines. The site spans a depth range from the surface down to 32 metres, requiring intermediate skills for those exploring the deeper sections. Navigation is primarily dictated by the wreck structure due to visibility ranging between 5 and 10 metres. Divers can access the site via shore or boat, though local conditions determine the most suitable entry point. Water temperatures remain stable between 27 and 30 degrees Celsius, and currents are generally mild. Morning dives are recommended to maximise light penetration through the shallower parts of the structure.