

Best for intermediate divers, 5-16m, boat entry, mild current.
Atlantis is a reef site located in the Koh Kong Outer Islands, Cambodia, characterised by its whip and fan coral formations. The site offers depths ranging from 5 to 16 metres, with an average depth of 12 metres. Divers access the reef by boat, encountering mild currents throughout the dive. Visibility at the site varies significantly, ranging from 5 to 30 metres. Water temperatures remain consistent, typically between 29 and 31 degrees Celsius. Due to the presence of sharp coral and potential for low visibility, this site is best suited for intermediate divers. A typical dive duration at Atlantis is 60 minutes.
10.29275, 103.13476
Divers with a fear of deep water may find the site eerie as a general diving experience.
The site is reached by boat from the coastal city of Sihanoukville.
Recorded at this site
Depth
5-16m
Visibility
5-30m
Skill Level
Intermediate
Entry
Boat
Boat required
Water Temp
29-31°C
Current
Mild
Typical Dive
60 min
Best Time
Jan, Feb, Mar, Apr, May, Nov, Dec
The depth at Atlantis ranges from 5 to 16 metres, with an average depth of 12 metres.
No, this site is rated for intermediate divers due to the presence of sharp coral and variable visibility.
Access to Atlantis is by boat only.
Water temperatures at the site range from 29 to 31 degrees Celsius throughout the year.
Diving at Atlantis in Sihanoukville requires the following certifications: Open Water, Advanced. Always dive within your training limits.
A rashguard or 2mm shorty is recommended for diving at Atlantis in Sihanoukville. Water temperatures range from 29°C to 31°C.
The best months to visit Atlantis in Sihanoukville are January, February, March, April, May, November, and December. Conditions outside these months can still be good but are less predictable.