Basterra Reef is a deep-water site in the Philippines featuring a reef structure that descends from 25 metres to 100 metres. This location is suited for intermediate divers capable of managing moderate currents and depth. Visibility at the site typically ranges between 10 and 30 metres. Access is exclusively by boat, and divers should plan entries around slack water. Due to the presence of sharp coral and rocks, maintain neutral buoyancy and keep a reef hook accessible to hold position without making contact with the reef structure. Remain vigilant regarding current intensity during all ascents and descents.

Southwest Wall in the Tubbataha Reefs is a dramatic drop-off that descends from 15 metres to depths exceeding 100 metres. Divers experience a significant vertical structure with visibility ranging from 20 to 45 metres. While currents are generally mild, down currents can develop, requiring careful monitoring of depth and air consumption. The site is accessible only by boat. Water temperatures remain consistent between 25 and 27 degrees Celsius. Species recorded around this area include Napoleon wrasse, whitetip reef sharks, Titan triggerfish, bluefaced angelfish, and various nudibranchs, though these are not confirmed at this specific location. Divers should remain close to their guide and confirm current conditions before entry.

Light House End is located at the southern tip of the South Atoll in the Tubbataha Reefs. This site features a reef top starting at 7 metres that drops into a vertical wall descending to 100 metres. Divers typically experience drift dives due to strong currents, with visibility ranging from 10 to 30 metres. The site is accessible only by boat and is suitable for intermediate divers. Hazards include strong and down currents, surge, and sharp coral. Guided tours are available, and night diving is permitted. Divers should remain close to their guide and monitor depth closely due to the significant drop-offs.

Lighthouse is a reef and wall site located in the Tubbataha Reefs, Philippines. This advanced dive site features a vertical wall that drops from 10m to 100m, with an average depth of 30m. Divers must navigate strong currents and potential down currents, making boat support essential. Visibility ranges from 10m to 40m depending on conditions. Hazards include surge, sharp coral, and boat traffic. Species recorded around this area include Napoleon wrasse, emperor angelfish, whitetip reef sharks, and various nudibranchs. The site is suitable for night diving, with typical dive times around 60 minutes. Guided tours and air fills are available for visiting divers.

Garden Wall is a reef and wall site in the Tubbataha Reefs, Philippines, featuring a shallow reef top at 8 metres that drops into deep water reaching 100 metres. The average depth is 20 metres. Access is by boat only, and the site is suitable for intermediate divers comfortable with wall environments. Visibility ranges from 10 to 30 metres. While currents are generally mild, divers must remain aware of potential strong surges and monitor their depth closely due to the significant drop-off. Night diving is available at this location. Facilities including air fills, equipment rental, gear storage, and guided tours are available.

Staghorn Point is located on the southern tip of the South Atoll within the Tubbataha Reefs. The site is characterised by extensive fields of staghorn coral that create an undulating topography. Snorkellers can explore depths ranging from 5 to 18 metres. Access to this site is exclusively by boat. Conditions are generally suitable for beginners, with mild currents and visibility typically ranging between 10 and 35 metres. Water temperatures remain consistent throughout the year, fluctuating between 28 and 30 degrees Celsius.

Black Rock is a reef and wall site located in the Tubbataha Reefs, Philippines. This site offers drift diving along a wall that descends to 30 metres, with an average depth of 20 metres. Divers can expect mild currents and visibility ranging from 10 to 30 metres. The site is accessible only by boat and is suited for intermediate divers. Night diving is available, providing an opportunity to observe the reef after dark. Water temperatures remain warm throughout the year, typically between 27 and 31 degrees Celsius. Divers should maintain awareness of their surroundings due to the presence of sharks at this location.

Eiger Wall is a vertical reef structure in the Tubbataha Reefs, Philippines, that drops from 10 metres to a maximum depth of 40 metres. This site is suited for advanced divers due to the presence of strong currents and surge. Visibility is typically between 20 and 40 metres, allowing for clear views of the wall profile. Access is strictly by boat, and divers should be prepared for deep-water conditions. Divers are advised to plan entries based on current direction and to carry a surface marker buoy for the ascent. The site requires solid buoyancy control and the ability to manage significant depths.