Explore Bid Nok, Bida Nai, Ma Long, Pa Long, VikingCave and Phi Ley Wall

Exploring the dive sites of Bid Nok, Bida Nai, Ma Long, Pa Long, Viking Cave, and Phi Ley Wall offers a captivating underwater adventure that showcases the diversity and beauty of marine life in Thailand. Steep limestone cliffs at Bid Nok and Bida Nai create dramatic underwater walls teeming with vibrant marine life, providing divers with overhangs and caves to explore. These areas are a haven for hawksbill turtles, elusive seahorses, and mesmerizing sea snakes, making every dive an opportunity to encounter unique underwater creatures.

Ma Long is renowned for its abundance of turtles, while Pa Long offers a stunning shallow reef where the colorful coral formations are a feast for the eyes. Dive enthusiasts can also experience the intriguing geology at Viking Cave and Phi Ley Wall, where the majestic underwater landscapes shelter a rich variety of marine species. Whether diving from the shore, a boat, or a liveaboard, each site offers a different glimpse into the vibrant aquatic world, with seasonal migrations adding an element of surprise and excitement for divers seeking an unforgettable diving experience in Thailand.

Top Dive Sites Map

★★★★★ Viking Cave

Viking Cave has a striking bay and a beautiful cave above the water, but the real deal is underwater a few hundred meters to the north of Viking Cave. A few years ago, the Phuket Marine Conservation department put down a beautiful artificial reef to re-establish marine life after the tsunami.

21,373
Logs
10,045
Divers
15.0 m
⌀ Depth
12.0 m
⌀ Visibility

★★★★☆ Koh Bida Nai

One of many dive sites at Phi Phi islands. Small rocky island south from Phi Phi Lee. Diving depht starts at 5 meters and goes to 30 meters plus. This site lies just to the north of Koh Bida Nok and is made of limestone cliffs hosting a large array of marine life.

10,000
Logs
6,653
Divers
18.0 m
⌀ Depth
14.0 m
⌀ Visibility

★★★★★ RTN Kled Gaeow (Wreck)

Decommissioned in 2014, the ship was donated and purposely sunk via controlled explosion to create a new dive site on 19 March 2014. The 47 metre long wreck sits almost upright (20 degree list) facing north to south (bow-stern), some 800-1000m to the east of Piley Bay (Ko Phi Phi Ley).

3,749
Logs
2,561
Divers
26.0 m
⌀ Depth
13.0 m
⌀ Visibility

★★★★☆ Maya Corner, Maya Bay

Found on the west side of Koh Phi Phi Lei is the beautiful Maya Bay, made famous for being the location of the movie ‘The Beach.’ The dive site of Maya Corner starts just inside the bay’s northern entrance, and follows the coastline north. It is a steep shelved reef, with occasional sections of walls.

3,099
Logs
2,285
Divers
16.0 m
⌀ Depth
13.0 m
⌀ Visibility

★★★★☆ Mushroom Rock

Mushroom Rock is the first dive site after the northern tip of Phi Phi Ley, on the west side of the island. A site formed of large pinnacles reaching the surface including the one shaped like a mushroom.

2,277
Logs
1,698
Divers
16.0 m
⌀ Depth
12.0 m
⌀ Visibility

★★★★★ Malong Bay/Turtle Rock

On the West side of Phi Phi Leh , north of Maya Bay, there is the bay of Malong, a frequented dive site between December and May, only dived occasionally during the Monsoon season.

20,217
Logs
10,191
Divers
14.0 m
⌀ Depth
13.0 m
⌀ Visibility

★★★★☆ Palong Bay

Situated on the east side of Phi Phi Ley, Palong Bay is the next bay north of the famous Maya Bay, made famous by the movie “The Beach.” This dive is s relatively simple one and is rarely affected by currents. The dive heads south from Palong Bay towards Maya Bay.

3,264
Logs
2,116
Divers
15.0 m
⌀ Depth
13.0 m
⌀ Visibility
Scubapro, Stephen Frink

★★★★☆ Whale Shark Wall, Ko Phi Phi

Situated on the east side of Phi Phi Ley, Palong Bay is the next bay north of the famous Maya Bay, made famous by the movie “The Beach.” This dive is relatively easy and is rarely affected by currents. The dive heads south from Palong Bay towards Maya Bay.

652
Logs
536
Divers
18.0 m
⌀ Depth
15.0 m
⌀ Visibility
Mares

★★★★☆ Pileh Wall 2

Pileh Wall, on Phi Phi Leh, is a vibrant wall dive dropping to 20m. It’s renowned for colorful soft corals, gorgonian fans, and offers encounters with blacktip reef sharks in shallower areas. You’ll also find various reef fish, moray eels, and possibly turtles. Perfect for all dive levels.

2,401
Logs
1,413
Divers
16.0 m
⌀ Depth
11.0 m
⌀ Visibility
Scubapro

★★★★★ Pileh Wall 1

Pileh Wall, on Phi Phi Leh, is a vibrant wall dive dropping to 20m. It’s renowned for colorful soft corals, gorgonian fans, and offers encounters with blacktip reef sharks in shallower areas. You’ll also find various reef fish, moray eels, and possibly turtles. Perfect for all dive levels.

5,319
Logs
2,916
Divers
15.0 m
⌀ Depth
10.0 m
⌀ Visibility
Mares

★★★★☆ Palong Wall

Renowned for its wall diving. With depths to 18 meters, it suits all levels. It features dramatic cliffs underwater, sloping reefs, and numerous small caverns and swim-throughs. Currents are typically mild, making it a spectacular and relaxing dive site.

880
Logs
689
Divers
16.0 m
⌀ Depth
13.0 m
⌀ Visibility
Mares, Janez Kranjc

★★★★☆ Hin Klai

Just 2 kms east of Koh Phi Phi lies the submerged and less-often dived submerged pinnacle of Hin Klai (sometimes called Gareng Heng). This gently sloping pinnacle begins at around 6m, dropping to around 13m on the east side and 17m on the west side.

342
Logs
295
Divers
17.0 m
⌀ Depth
10.0 m
⌀ Visibility

Diving in Bid Nok, Bida Nai, Ma Long, Pa Long, VikingCave and Phi Ley Wall

Bid Nok and Bida Nai are renowned dive sites offering vibrant marine life and excellent visibility. Divers often encounter colorful coral gardens and a variety of fish species, making them popular for both beginner and advanced divers. Wreck dives are a highlight, with sunken ships serving as artificial reefs attracting diverse marine life. Ma Long and Pa Long provide unique shore diving experiences. These sites are ideal for those who prefer the convenience of diving directly from the shore, allowing for flexible dive schedules. Viking Cave and Phi Ley Wall offer stunning underwater landscapes, with the latter known for its breathtaking vertical walls and occasional sightings of larger pelagic species. Night dives in these areas reveal the nocturnal behaviors of marine creatures, offering an unforgettable experience. Both shore and liveaboard options are available, catering to different preferences and diving styles.

The best Months to dive in Bid Nok, Bida Nai, Ma Long, Pa Long, VikingCave and Phi Ley Wall

Diving around Bid Nok, Bida Nai, Ma Long, Pa Long, Viking Cave, and Phi Ley Wall offers diverse experiences throughout the year. Water temperatures generally range from 28°C–30°C/82°F–86°F, providing comfortable conditions for divers. Visibility typically spans between 10 to 30 meters/33 to 98 feet, with the best clarity during the dry season from November to April. Diving is possible year-round, but the southwest monsoon, from May to October, can bring stronger winds and currents, potentially reducing visibility and increasing water movement. During this period, divers should be cautious, as conditions can vary day-to-day. Despite these fluctuations, the underwater life remains vibrant, offering rewarding experiences throughout the year.

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