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.

Kuda Laut is a shallow reef and muck dive site located off Siladen Island. The site features depths between 5 and 12 metres, with an average of 8 metres, making it suitable for beginner divers. Access is by boat, and the site experiences mild currents. Visibility typically ranges from 5 to 10 metres. Divers should be aware of stonefish in the substrate and avoid contact with the seabed. Sharp coral and rocks are present, requiring caution during boat entries and exits. Night diving is available at this location, and guided tours are recommended to navigate the muck environment effectively.

Nudi Retreat on Siladen Island is a diverse site featuring a shallow coral bowl that transitions into a sandy slope with encrusted boulders and two mini walls. Depths range from 2 to 30 metres, averaging 15 metres. The site is accessible by boat and suits beginners, though divers should be aware of moderate currents and variable visibility between 5 and 20 metres. Marine life includes various nudibranchs, such as Chromodoris and Nembrotha, alongside Wunderpus, Peacock Mantis Shrimp, Flamboyant Cuttlefish, and several frogfish species. Other inhabitants include Coconut Octopus, Ornate Ghostpipefish, and Oriental Flying Gurnard. Water temperatures remain warm throughout the year, ranging from 28 to 30 degrees Celsius.

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.

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.

Teluk Kembahu is a black sand muck site located off Siladen Island. This site is suitable for beginners and offers depths ranging from 5 to 20 metres, with an average depth of 12 metres. Access is by boat only, and conditions typically feature mild currents and visibility between 5 and 20 metres. The site is well-suited for both diving and snorkelling, with night diving also available. Divers and snorkellers can expect a typical dive duration of 45 minutes in water temperatures ranging from 28 to 30C throughout the year.

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.