Thalatta House Reef in Dumaguete offers a diverse underwater environment combining natural reef, artificial structures, and muck diving. Located off Negros, the site features depths ranging from 15 to 25 metres, with an average depth of 20 metres. Conditions are generally comfortable for beginners due to mild currents, though visibility is moderate at 5 to 10 metres. The site is accessible via both shore and boat entries. It is well-suited for night diving, providing an accessible environment for those new to diving after dark. On-site facilities include a dive shop offering equipment rental, air fills, and guided tours.

Malatapay is a versatile dive site located in Dumaguete, Philippines, offering a mix of muck, reef, and artificial reef topography. Divers can expect depths ranging from 5 to 25 metres, with an average depth of 15 metres. Access is via a shore entry, making it suitable for beginners. Conditions are generally mild, though visibility varies between 5 and 25 metres. Water temperatures remain consistent throughout the year, ranging from 27 to 30 degrees Celsius. The site supports night diving, and a cafe is available on-site for post-dive refreshments. Divers should be aware of sharp coral present in the area.

Basak South in Dumaguete, Philippines, offers a combination of reef and muck diving environments suitable for beginner divers. The site features depths ranging from 5 to 20 metres with an average of 15 metres. Divers experience mild currents and visibility that fluctuates between 10 and 30 metres. Access to the site requires a boat. Due to the presence of sharp coral and rocks, as well as camouflaged marine life on the substrate, careful buoyancy control is necessary throughout the dive. Water temperatures remain consistent, ranging from 27 to 30 degrees Celsius throughout the year.

Basak is a muck dive site in Dumaguete, Philippines, featuring a mix of sandy patches, seagrass beds, and coral gardens. The site reaches depths of 5 to 20 metres, with an average depth of 12 metres. Divers can expect mild currents and visibility ranging from 10 to 15 metres. It is suitable for beginner divers and offers shore access. Marine life frequently encountered includes ornate ghostpipefish, painted frogfish, and Nembrotha nudibranchs. Other species recorded at the site include emperor angelfish, peacock mantis shrimp, warty anglerfish, flamboyant cuttlefish, coral grouper, banded pipefish, regal angelfish, spotfin lionfish, Chromodoris nudibranch, Indian lionfish, and various wrasses.

Zamboanguita Secret, also known as Acqua Dive House Reef, is a shore-entry site in Dumaguete featuring a diverse mix of seagrass, rock, and sand patches. This site is suitable for beginners and offers depths ranging from 4 to 10 metres. Conditions are generally mild, making it a practical location for both diving and snorkelling. The site is accessible for night dives, with a typical dive duration of 50 minutes. Water temperatures remain consistent between 28 and 30C throughout the year. Divers and snorkellers should be aware of potential hazards including jellyfish, sea urchins, and sharp coral when navigating the area.

Jamboanguita & Apo is a marine reef site located near Dumaguete, Philippines. Divers typically experience an average depth of 12 metres during a 60-minute dive. Access to this site requires a boat. Conditions vary, with visibility ranging from 10 to 30 metres and water temperatures between 28C and 30C. The site is suited for intermediate divers due to the presence of moderate to strong currents. As a reef environment, it provides a typical habitat for regional marine life, though specific species observations are not recorded for this location.

Wellbeach House reef in Dumaguete, Philippines, offers a combination of reef and muck diving environments. The site is suitable for beginners, with depths ranging from 7 to 30 metres and an average depth of 18 metres. Divers can access the site via both shore and boat entries. Conditions are generally stable with mild currents, though visibility is limited to 5 to 10 metres. Water temperatures remain warm throughout the year, ranging between 28 and 30 degrees Celsius. Due to the nature of the site, divers should remain aware of potential boat traffic and depth management.

Bahura is a diverse dive site in Dumaguete, Philippines, offering a mix of reef structures and muck zones. The terrain transitions from a shallow 5 metres down to a maximum depth of 42 metres, with an average depth of 25 metres. Divers can access the site via boat or shore. Conditions include moderate currents that can strengthen along the reef edge, requiring careful navigation to avoid sharp coral and rocks. Visibility typically ranges from 10 to 30 metres, and water temperatures remain between 27 and 30 degrees Celsius. Night diving is available, providing an opportunity to explore the muck habitat after dark.