Pulau Rawa is primarily known as a snorkeling site, with pristine water and a powdery sandy beach. Besides, it also offers amazing diving experience around the island. Besides the shallow entry at the beach, there are rocky outcrops and boulders further out that offers amazing swim-throughs and hard coral reefs.

Susu Dara Islands is a pair of islands 4 Nautical Miles east of Perhentian Kecil. One good entry point into Susu Dara is to enter in the shallow channel. The Sandy bottom has beautiful coral patches, and slopes into depth, where it transitions into a wall dive. Visibility is typically good.

Tokong Laut, or Tukun Laut, is a pinnacle located off Susu Dara Besar. It is considered the ultimate dive site around the Perhentians, with a myriad of Hard and Soft Coral around the sloping wall of the pinnacle. Current can be strong, and descents are usually deep except for a few spots.

Pulau Serenggeh, or sometimes spelled Seringi, is an island located 3.2 nautical miles from Perhentian Kecil. The Serenggeh bay is a famous snorkeling site with a shallow reef. Swimming out from the reef, the slope increases gradually, turning into a wall dive, where eels and shrimps are prominent in crevices.

Karang Selat is also called Secret Reef for obvious reason - it’s a hidden reef 30m deep with no surface indication of it’s location. Only the most experienced boat captains find it without GPS aid. But once located, divers are in a treat of bushes of black corals, and schools of fishes.

San Choi are 3 fisherman wrecks sunk in 2018 to form an artificial reef. Sitting at 18m depth, the wreck is now teeming with fishes, to the extent that it blocks the sunlight. The wreck is also a cleaning station, with plenty of cleaner pipefish and cleaner shrimps offering their service to the fishes.

This underwater pinnacle is located north of Tanjung Butong. It is located in a current zone, and the top of the pinnacle is about 5m underwater, and the bottom is surrounded by boulder formations.

Panglima Abu reef is located off the beach of the same name. It is located off the Northwest of Pulau Perhentian Kecil. The site extends from the shore, and consists of a mixture of hard and soft coral patches. It it a good dive spot during pre and post monsoon times, being sheltered from the eastern wind.

Tanjung Butong is located at the northern point of Perhentian Kecil, and is a rocky slope. Due to it’s exposed located, current can be strong occasionally.

D’lagoon is a reef overlooking the Perhentian windmill. Blessed with clear water and a shallow and majestic reef, it is the embodiment of beauty itself. D’lagoon is located in a bay, also protects it from wind and current. The Reef starts from the shoreline into 12m depth, where it transitions into a sandy bottom.