Manta Ray is a reef and artificial reef site located off Nusa Lembongan, Indonesia. Divers access this site by boat, which is required due to its distance of 25 kilometres from the shore. The site features depths ranging from 5 to 25 metres, with an average depth of 12 metres. Conditions are variable, with moderate currents and visibility between 10 and 30 metres. Water temperatures typically range from 26C to 29C, though upwellings and meeting currents can create thermoclines and cooler water. Hazards at this site include boat traffic, rip currents, strong currents, surf, and surge. This site is suitable for intermediate divers.

Cristal Bay in Nusa Lembongan is a reef and cavern site featuring depths between 12 and 19 metres, with an average depth of 15 metres. The site is accessible by both shore and boat. Divers should be prepared for moderate currents, surge, and potential down currents, as well as thermoclines and cold water upwellings. The site is suited for intermediate divers due to these variable conditions and the presence of an overhead environment. Visibility typically ranges from 10 to 30 metres. Facilities available at the location include parking, dive shops, boat charters, and guided tours.

Mangrove Point is a drift and reef site situated on the north side of Nusa Lembongan, Indonesia. The site features a gentle descending slope covered in coral, with depths ranging from 5 to 40 metres and an average depth of 20 metres. Access is by boat only due to the nature of the drift. Conditions include moderate currents and visibility between 15 and 30 metres. Water temperatures typically range from 25 to 29C, though significant drops to 16 to 21C can occur between July and October. The site is suitable for beginners and supports both diving and snorkelling, with night diving also available.

Bias Tegul is a reef and artificial reef site located off Nusa Lembongan, Indonesia. The site features a depth range of 4 to 40 metres, with an average depth of 10 metres. Divers and snorkellers can access the site by boat or from the shore. Conditions include moderate currents, with visibility ranging from 5 to 25 metres and water temperatures between 26 and 28 degrees Celsius. Hazards to be aware of include boat traffic, sharp coral, stonefish, strong currents, surf, and surge. On-site facilities include parking, toilets, a cafe, showers, a rinse station, air fills, equipment rental, and a dive shop.

Ental Point is a challenging wall and drift dive located 1000 metres off Nusa Lembongan. The site features a reef structure that descends from the shallows to a maximum depth of 40 metres, with an average depth of 30 metres. Divers must be prepared for strong currents and potential down currents, which require active monitoring of depth and ascent rates. Surge near the wall necessitates careful buoyancy control to avoid contact with the reef. Due to the demanding conditions, this site is suitable only for advanced divers. Boat entry is required, and surface coordination with the vessel is essential.

Jangka Point on Nusa Lembongan is a drift dive site featuring a reef and seagrass habitat. The site ranges in depth from 5 to 40 metres, with an average depth of 20 metres. Access is strictly by boat due to the nature of the drift. Divers should be prepared for moderate currents, though conditions can include down currents and surge. Water temperatures typically range from 25 to 29 degrees Celsius, but significant upwellings can cause temperatures to drop to between 18 and 20 degrees Celsius, particularly between August and October. This site is suited for intermediate divers due to the potential for strong currents and deep profiles.

The Wall at Nusa Lembongan is a reef and pinnacle site featuring a significant drop-off. Divers can explore depths ranging from 10 to 50 metres, with an average depth of 35 metres. The site is accessible by both shore and boat, offering visibility between 10 and 25 metres. Conditions include mild currents, though divers should remain aware of potential strong currents, deep water, and sharp coral. Water temperatures remain consistent between 25 and 28 degrees Celsius throughout the year. The site supports night diving and is suitable for intermediate divers. Guided tours and air fills are available through local dive shops.

The Canyon at Nusa Lembongan is a challenging reef and drop-off site defined by its significant depth and strong currents. The topography features a wall that descends from 10 metres to 50 metres, with an average depth of 25 metres. Due to the powerful currents that can shift rapidly, this site is suited for intermediate divers with strong buoyancy control and drift diving experience. Boat access is required, and divers should monitor their depth and air consumption closely throughout the 45-minute dive. Visibility typically ranges between 10 and 30 metres, and water temperatures fluctuate between 24 and 28 degrees Celsius depending on the time of year.