Tiga Ruang owed the name to the beach of the same name. Tiga Ruang has a sandy bottom that extends into deep water. On the shallow parts, the are patches of coral clusters all around. This dive site is suitable for snorkelers and entry-level courses alike.

Police Wreck(s), as the name suggest, is a set of 3 decommissioned police sunk in 2012 as an artificial reef. The wrecks lie between 14-19m of depth, link to each other with a guideline. The wreck dive is relatively easy, and makes a good spot for wreck specialty course.

This dive site is smack middle of Perhentian Besar and Perhentian Kecil. The average depth is 14m, and it is a juvenile breeding ground. The sunken bottles and metal scraps creates a perfect shelter for critters and juveniles alike.

Tanjung Basi locates at the Northernmost Tip of Perhentian Besar. The reef sits at 15-20m depth, and current can be strong at times. This is the primary site in Perhentian for deep diving activities, with massive boulders, overhangs, and swim throughs offers an interesting opportunity for divers to explore.

The name of Tuna Bay House Reef is self-explanatory - it locates in front of the Tuna Bay Resort. Blessed with an accessible beach entry, the house reef extends all the way to the Marine Park Jetty. On a lucky day, you can see reef sharks swimming around boulder corals along the jetty.

Northwest of Tanjung Basi lies Batu Berendam, one of the deepest dive site in Perhentian. Easily reaching more than 30m depth, the site is made up of massive boulder cluster, with the highest point at 15-18m. Current can be strong, and thermoclines are prominent here.

Extended out of the shallow shore of Long Beach, Batu Nisan Laut is a rocky slope that extends to 10m, before transitioning into a sandy bottom. It is a relatively easy dive site for students and divers alike to practice skills and buoyancy control.

Batu Nisan is an easy dive in a protected zone off the northern edge of long beach. The dive site offers calm and clear water with a sandy bottom, which is perfect for learners and divers alike to practice skills and buoyancy control. The site also offers decent night dive with easy shore access.

Laluan Naga, or translated to ’Dragon’s Path’ as majestic topography. The huge boulder juts out from the shore and extends deep into the sandy depth. Peering down at the bottom from the shallows, the rock formation actually looks like something massive have swam through it and flatten the bottom, hence the name.

Right in front of Nemo Chalet is the Kampung House Reef. This dive site is a simple shore entry, and is welcoming to snorkelers and divers alike. The sandy bottom stretch into 10m deep, and has an abundance of Clownfish and Anemones.