Serena is a combined reef and muck dive site located off Siladen Island. The topography features depths ranging from 10 to 20 metres, with an average depth of 15 metres, making it suitable for beginner divers. Access is by boat only. Divers can expect mild currents and visibility between 10 and 30 metres, which may shift depending on tidal movement. Water temperatures remain consistent between 28 and 30 degrees Celsius. Night diving is available at this location. Divers should maintain good buoyancy to avoid contact with sharp coral and stay close to their guide due to potential fluctuations in visibility.

NAD Lembeh offers a diverse underwater landscape in the Lembeh Strait, featuring a combination of reef structures, walls, an artificial reef, and muck substrate. Divers can explore depths between 3 and 30 metres with mild currents and visibility ranging from 5 to 15 metres. Boat access is required for all dives, which typically last 60 minutes. The site is suitable for intermediate divers and supports night diving. Water temperatures remain consistent between 28 and 30 degrees Celsius throughout the year. On-site facilities include air fills, guided tours, a rinse station, and gear storage.

Pantai Parigi 2 is a marine dive site located off Siladen Island, Indonesia. This site features a combination of muck and reef topography, situated approximately 100 metres from the shore. Divers can expect depths ranging from 5 to 30 metres, with an average depth of 23 metres. Access to the site is by boat only. Conditions are generally characterised by mild currents and visibility between 10 and 20 metres. The water temperature remains consistent throughout the year, typically between 28 and 30 degrees Celsius. This site is suitable for intermediate divers and supports night diving, with typical dive durations of 45 minutes. Low visibility is a noted hazard at this location.

Aer Bajo 1 is a diverse marine site located off Siladen Island, Indonesia, featuring a combination of muck, reef, and seagrass habitats. Divers access this site by boat, with depths ranging from 5 to 25 metres and an average depth of 21 metres. Conditions are generally stable with mild currents and visibility between 10 and 25 metres. The site is suitable for intermediate divers and supports night diving. Water temperatures remain consistent throughout the year, typically between 28 and 30 degrees Celsius. Hazards to be aware of include potential entanglement, sharp coral, and periods of low visibility.

Nudi Falls, located off Siladen Island, is a versatile site offering a combination of wall, reef, and muck diving. The topography features a mini wall adorned with sponges and ascidians. Divers and snorkellers can explore depths ranging from 3 to 25 metres, with an average depth of 15 metres. The site is suitable for beginners and accessible by both shore and boat. Conditions include mild currents and visibility between 6 and 25 metres. Water temperatures remain consistent, typically between 28 and 30 degrees Celsius. Night diving is permitted at this location, which is well-suited for both diving and snorkelling activities.

Serena Pata is a reef and muck site located 1500 metres off Siladen Island. The site features shallow reefs at an average depth of 3 metres, with the total depth ranging from 3 to 24 metres. Access is by boat only, and the site is suitable for beginners. Conditions include moderate currents and visibility ranging from 5 to 15 metres. Water temperatures remain consistent between 28C and 30C throughout the year. Divers and snorkellers should be aware of the presence of blue-ringed octopuses and the potential for strong currents during their 60-minute sessions.

Aer Prang, located off Siladen Island, is a combined muck and reef site suitable for beginners. Divers and snorkellers access this location by boat. The site features a depth range of 5 to 20 metres, with an average depth of 20 metres. Visibility typically ranges between 5 and 15 metres, and water temperatures remain consistent between 28C and 30C throughout the year. The site supports night diving and offers a typical dive duration of 30 minutes. Divers should be aware of potential hazards including entanglement, low visibility, and sharp coral. Local facilities include air fills, equipment rental, and guided tours.

Kungkungan House Reef is a versatile shore-entry site located on Siladen Island, featuring a mix of muck, reef, and artificial reef topography. Divers and snorkellers can explore depths ranging from 2 to 25 metres, with an average depth of 10 metres. The site is suitable for beginners and offers mild currents. Visibility fluctuates between 5 and 30 metres, and water temperatures remain consistent between 28 and 30C. Hazards at this location include the blue-ringed octopus, stonefish, and sea urchins. The site is well-equipped with facilities including air fills, equipment rental, rinse stations, and showers, supporting both day and night diving activities.