Koh Phi Phi offers a diverse range of underwater environments including reefs, walls, pinnacles, caves, and artificial reefs. The site features the Kled Kaeo wreck and varied topography suitable for beginners, with depths ranging from 2 to 30 metres and an average of 15 metres. Access is by boat, as the site is located 1000 metres from shore. Divers should be aware of moderate currents, boat traffic, and potential hazards such as sharp coral, sea urchins, and overhead environments. Water temperatures remain consistent between 29 and 31 degrees Celsius. Night diving is available, with typical dives lasting 50 minutes and visibility ranging from 10 to 30 metres.

Viking Cove in Phuket, Thailand, offers a diverse underwater environment featuring a natural reef, artificial reef structures, and cave systems. Reaching depths between 3 and 30 metres, the site is accessible by boat and suits beginner divers. The area is home to various reef fish, including wrasses, butterflyfish, and parrotfish. Divers may also encounter giant morays, lionfish, and titan triggerfish. The site features a sandy bay situated between natural and artificial reef sections. Conditions are generally mild, though divers should remain aware of boat traffic and sharp coral. Visibility ranges from 5 to 25 metres, with water temperatures consistently between 29 and 31C throughout the year.

Mushroom Rock in Phuket is a diverse dive site featuring a pinnacle, reef, wall, and cavern topography. With depths ranging from 5 to 25 metres and an average of 16 metres, it is suitable for beginners. Divers can encounter various marine life, including wrasses, which are very common, and common sightings such as Melon Butterflyfish, Magnificent Giant Anemone, and Checkerboard Wrasse. Uncommon species recorded here include Pharaoh Cuttlefish, Indian Lionfish, Zebra Lionfish, Giant Moray, Titan Triggerfish, Coral Grouper, Clark's Anemonefish, Crown of Thorns Sea Star, Moorish Idol, and Porcupinefish. Access is by boat only, and divers should be aware of mild currents, boat traffic, and sharp coral.

ผาป่ะหล่อง is a shore-entry reef dive located in Phuket, Thailand. The site features a reef structure ranging from 8 to 18 metres in depth, with an average depth of 12 metres. Divers should be prepared for moderate currents, which can shift with the tide; timing dives around slack water is recommended. Visibility at the site typically ranges between 10 and 20 metres. Water temperatures remain warm, consistently between 29 and 31 degrees Celsius throughout the year. Due to the presence of boat traffic and sharp coral, divers must maintain good buoyancy control and use a surface marker buoy during ascent.

Palong Wall is a reef and wall site located in Phuket, Thailand. The site features depths ranging from 5 to 20 metres, with an average depth of 12 metres. Divers can expect moderate currents and visibility between 10 and 30 metres. Marine life recorded here includes zebra sharks, pharaoh cuttlefish, giant moray, and titan triggerfish. Other common sightings include wrasses, moorish idols, groupers, melon butterflyfish, blackspotted pufferfish, and ocellaris anemonefish. Indian lionfish, zebra lionfish, and sea kraits are also present. Access to the site is by boat only. Hazards include boat traffic, lionfish, low visibility, and sharp coral.

Pileh Wall 1 is a gently sloping wall dive in Phuket, Thailand, extending from the surface to a maximum depth of 20 metres. The site features a reef structure adorned with soft corals and gorgonian fans. With an average depth of 12 metres and mild currents, it is suitable for beginner divers. Visibility typically ranges between 5 and 20 metres. Access is by boat only, and divers should be aware of active boat traffic in the area. Always deploy a surface marker buoy before ascending. Divers should avoid touching the reef to prevent contact with sea urchins or stonefish.

Hin Tao is a reef dive site located in the Andaman Sea off Phuket, Thailand. Accessible only by boat, this site is suitable for beginner divers due to its generally shallow and calm waters. Divers can encounter a variety of marine life, including common wrasses, blackspotted pufferfish, ocellaris anemonefish, melon butterflyfish, groupers, and moorish idols. Less frequently, divers may spot zebra sharks, titan triggerfish, sea kraits, giant moray eels, zebra lionfish, indian lionfish, and pharaoh cuttlefish. Water temperatures range from 29 to 31 degrees Celsius. As currents at this site can be variable, it is recommended to check conditions with your boat operator before descending.

Malong in Phuket, Thailand, offers a diverse underwater environment featuring a mix of reef, wall, and cave formations. Depths range from 5 to 25 metres, with an average of 18 metres, making it accessible for beginners. Visibility typically spans 10 to 25 metres. Divers may encounter species such as wrasses, Moorish idols, and blackspotted pufferfish, alongside less frequent sightings of zebra sharks, Indian lionfish, pharaoh cuttlefish, sea kraits, giant morays, and titan triggerfish. The site requires boat access and is subject to moderate currents. The cave section is an overhead environment and should only be entered with an experienced guide. Always use a surface marker buoy due to boat traffic.