Sangat Island in Coron offers a diverse underwater environment featuring reefs, wrecks, and drop-offs. The site is accessible directly from the shore, making it suitable for beginners. Depths range from 1 to 40 metres, with an average depth of 15 metres. Visibility typically fluctuates between 7 and 25 metres, and currents are generally mild. Water temperatures remain warm throughout the year, ranging from 28C to 30C. Divers and snorkellers should be aware of potential hazards, including boat traffic, jellyfish, sharp coral, and stonefish. Comprehensive facilities are available on-site, including air fills, equipment rental, and guided tours.

The Tangat wreck is an accessible shipwreck located in Coron, Philippines, suitable for beginner divers. Resting in depths between 3 and 22 metres, the structure offers a manageable environment for those new to wreck diving. The site requires boat access and features mild currents. Visibility varies significantly, ranging from 5 to 30 metres depending on conditions. Water temperatures remain warm throughout the year, typically between 28 and 31 degrees Celsius. Due to the shallow starting depth of 3 metres, the site provides clear sight lines across the hull, allowing divers to observe the structure and its surrounding environment.

The Olympia Maru is a 122-metre Japanese freighter wreck located in Coron. Resting at depths between 12 and 32 metres with an average of 25 metres, this site is suitable for intermediate divers. The vessel, which measures nearly 17 metres in width and displaces 5612 tons, requires boat access. Divers should be prepared for moderate currents and visibility that can fluctuate between 3 and 25 metres. Hazards at this site include the depth, potential for entanglement, sharp coral, and strong currents. Typical dives last approximately 45 minutes. Facilities available in the area include air fills, equipment rental, and guided tours.

The Teru Kaze Maru is a 35-metre-long Japanese submarine hunter sunk during a 1944 air raid east of Sangat Island. The wreck lies on a slant, with the bow starting at 4 metres and reaching a maximum depth of 20 metres. The vessel remains relatively intact, offering opportunities for limited penetration of small holds. The site is suitable for beginners and accessible by boat. Divers and snorkellers should be aware of potential hazards including entanglement, overhead environments, and sharp coral. Conditions are generally mild with visibility ranging from 5 to 20 metres and water temperatures between 28C and 30C.

Coral Garden is a reef site in Coron, Philippines, accessible only by boat. The topography features a depth range of 4 to 40 metres, with an average depth of 10 metres. Conditions at the site are variable, with visibility ranging from 5 to 30 metres and mild currents. The site is suitable for beginners, though divers should be aware of potential hazards including an overhead environment and strong currents. Water temperatures remain consistent throughout the year, typically between 28 and 31 degrees Celsius.

The Irako is an Imperial Japanese Navy refrigeration supply ship located near Coron. Resting nearly upright at a maximum depth of 45 metres, the wreck is largely intact, though the bridge sustained a direct hit. This site is suited for advanced divers due to its depth and the challenging, narrow, and dark penetration routes within the structure. Divers should maintain precise buoyancy control throughout the dive. Access is by boat only, with depths averaging 35 metres and moderate currents. Visibility ranges from 10 to 25 metres. Species recorded around this area include wrasses, groupers, various nudibranchs, lionfish, and butterflyfish.

House Reef in Coron, Philippines, is a shallow shore dive site suitable for beginners. Divers can expect an average depth of 7 metres, with conditions generally featuring mild currents. Visibility at this location varies between 7 and 20 metres. Water temperatures remain consistent throughout the year, ranging from 28C to 30C. As a shore-accessible site, it offers a straightforward entry for those looking to explore the local marine environment at a relaxed pace. The site is characterised by its shallow topography, making it an accessible option for divers of varying experience levels.

The Kogyo Maru is a Japanese freighter wreck located in Coron, Philippines. Resting on its starboard side at depths between 20 and 36 metres, the vessel was originally used to transport construction materials. Divers can explore six holds, the engine room, and the bridge area. Notable features include a bulldozer and an incline of cement bags located within the second hold. Access is by boat only, and the site is suited for advanced divers due to moderate currents, potential for entanglement, and visibility ranging from 5 to 15 metres. Dives typically last 45 minutes in water temperatures between 28 and 30 degrees Celsius.