Luca Marine Sanctuary in Dumaguete, Philippines, features a diverse underwater environment comprising natural reef structures, artificial reefs, and a wreck. Suitable for beginners, the site offers depths ranging from 15 to 25 metres, with an average depth of 15 metres. Divers can expect mild currents and visibility between 10 and 20 metres. Water temperatures remain consistent between 27C and 30C, though conditions may be cooler at greater depths. Entry is possible via both shore and boat. The site supports night diving and provides facilities including air fills, rinse stations, and guided tours. Hazards to be aware of include potential entanglement and sharp coral.

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.

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.

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.

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.

Sahara is a reef site in Dumaguete, Philippines, characterised by an artificial structure composed of old car tyres and concrete mooring blocks. These structures have become colonised by hard and soft corals, providing a habitat for various marine organisms. The site features a sloping reef and sandy areas, with seagrass beds present in the shallows. Divers can expect depths ranging from 12 to 30 metres. Access to the site is possible via both shore and boat entries. Conditions are generally suitable for intermediate divers, with mild currents and water temperatures typically between 28 and 30 degrees Celsius throughout the year.

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.