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 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.

Police Pier on Siladen Island is a shore-accessible muck diving site featuring an artificial reef structure. The site is suitable for beginners, with depths ranging from 5 to 15 metres and an average depth of 10 metres. Divers experience mild currents and visibility between 10 and 30 metres, though conditions can fluctuate. Entry is directly from the shore, where sharp coral and rocks require caution. The site is also suitable for night diving, which offers a different perspective on the artificial reef. Divers should be mindful of potential entanglement risks from loose lines or debris around the structure and maintain close proximity to their buddy due to variable visibility.

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.

Tanduk Russa on Siladen Island offers a diverse underwater environment that transitions between natural reef, muck substrate, an artificial reef, and a wreck. Designed for intermediate divers, the site ranges from 5 to 31 metres in depth with an average of 15 metres. Divers encounter mild currents and visibility typically between 10 and 25 metres. Water temperatures remain consistent between 28 and 30 degrees Celsius throughout the year. Due to the presence of sharp coral and rocks, maintaining neutral buoyancy is essential to protect the site and the diver. Boat access is required, and guided tours are recommended to navigate the distinct zones effectively. Night diving is available and provides a different perspective of the terrain.

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.

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.