Tambisan Wall is a steep coral wall located off Siquijor Island near Dumaguete. The site features a vertical drop-off that ranges from 7 to 40 metres in depth. Divers access the site by boat, encountering mild currents and visibility typically between 10 and 25 metres. Water temperatures remain consistent throughout the year, ranging from 27 to 30 degrees Celsius. The site is suitable for beginners and supports night diving. Facilities available in the area include air fills, equipment rental, guided tours, and a cafe. Potential hazards at this location include the depth and the presence of sharks.

Oceanlife Explorers Resort in Dumaguete offers a accessible shore-entry reef dive suitable for beginners. The site features depths ranging from 5 to 15 metres, with an average of 10 metres, providing a comfortable environment for buoyancy practice. Divers experience mild currents and visibility between 10 and 30 metres. Water temperatures remain warm throughout the year, between 27 and 30 degrees Celsius. Hazards include jellyfish in the water column and stonefish or sea urchins on the bottom; protective footwear is recommended. The resort provides comprehensive facilities, including a rinse station, equipment rental, and changing rooms, supporting a convenient shore-based diving experience.

Tonga Point is a wall and drop-off site located 100 metres from shore in Dumaguete, Philippines. The reef begins at a shallow depth of 7 metres and descends to 30 metres, with an average depth of 20 metres. Visibility ranges from 15 to 30 metres, allowing for clear navigation of the wall structure. Water temperatures remain consistent between 28 and 30 degrees Celsius. Divers may encounter moderate currents, which can strengthen along the wall face. Entry is possible via both boat and shore. Divers should exercise caution to avoid contact with sharp coral and rocks present on the reef.

Tanbisan Wall is a marine dive site located in Dumaguete, Philippines, accessible only by boat. The site features a wall topography that descends from 8 metres to a maximum depth of 40 metres, with an average depth of 20 metres. Due to the nature of the wall and the depth profile, this site is suited for intermediate divers. Water temperatures at this location are relatively warm, ranging between 27C and 30C throughout the year. As a boat-based dive, it requires coordination with local operators for access to the wall structure.

Caticugan Marine Sanctuary is a vertical wall and drop-off site located near Siquijor. The topography features a steep wall that descends from 3 metres to 30 metres, with an average depth of 8 metres. Access to this site is by boat only. Divers and snorkellers should be prepared for strong currents, which are a common feature of this location. The water temperature remains warm throughout the year, ranging between 27C and 30C. Guided tours and equipment rental are available for those visiting the sanctuary. Due to the potential for strong currents and depth, this site is best suited for intermediate divers.

Paliton Wall is a vertical reef structure located near Siquijor, Dumaguete. This drift dive site features a wall that descends from 5 metres to a maximum depth of 50 metres, with an average depth of 18 metres. Visibility typically ranges between 10 and 30 metres. Due to moderate currents and the depth profile, this site is suited for intermediate divers. Boat access is required to reach the site, and night diving is permitted. Species recorded around this area include various wrasses, butterflyfish, triggerfish, nudibranchs, and ghostpipefish. Divers should remain aware of boat traffic and changing current conditions during their descent and ascent.

Solangon is a reef dive located near Siquijor, Dumaguete, Philippines. The site features a reef structure at depths ranging from 5 to 15 metres, with an average depth of 10 metres. Conditions are generally comfortable, with mild currents and visibility between 10 and 30 metres. Water temperatures remain consistent throughout the year, typically between 27 and 30 degrees Celsius. This site is well-suited for beginner divers, offering a relaxed environment for practice. Access to the reef requires a boat, and local facilities provide dive shop services and boat charters for those needing equipment or transport.

Solangon Beach in Dumaguete offers an accessible shore entry for snorkelers. The site features a long stretch of beach with a flat sandy bottom that transitions into a coral slope. Depths typically range from 5 to 15 metres, with an average of 10 metres. Conditions are generally suitable for beginners, with mild currents and visibility ranging from 10 to 25 metres. Water temperatures remain warm throughout the year, fluctuating between 27C and 30C. Species recorded around this area include wrasses, anemonefish, nudibranchs, and various reef invertebrates, though these are not confirmed sightings at this specific location.