Diving in Phi Phi Islands: What to Expect and 5 Best Dive Sites

The Phi Phi Islands in Thailand are world-famous for their dramatic limestone cliffs, turquoise water, and vibrant marine biodiversity. Located between Krabi and Phuket, this tropical paradise is not only a beach lover’s heaven but also one of the top scuba diving destinations in Southeast Asia. Whether you are a certified diver or trying scuba for the first time, Diving in the Phi Phi Islands offers unforgettable underwater experiences filled with colourful coral reefs, graceful turtles, and even reef sharks. In this complete guide, discover what to expect, the best dive sites, marine life, ideal seasons, and tips for planning your diving adventure.

Why Go Diving in Phi Phi Islands?

The Phi Phi Islands are surrounded by protected marine areas, calm diving conditions, and crystal-clear waters with visibility ranging between 10–30 meters, making them perfect for beginners and experienced divers alike. The warm water temperature stays around 28–30°C year-round, ensuring comfortable dives without the need for thick wetsuits.

What makes Diving in Phi Phi Islands unique:

• Rich coral reefs and diverse marine species
  
• Wreck dives, wall dives, and underwater caves
  
• Accessible dive sites are only 20–45 minutes by boat
  
• Availability of training programs like PADI Open Water and Discover Scuba
  
• Incredible underwater photography opportunities
  

Best Dive Sites for Diving in Phi Phi Islands

Here are the top dive spots you should not miss:

1. Shark Point

One of the most famous dive sites near Phi Phi, known for:

• Leopard sharks (tame and harmless)
  
• Beautiful soft corals and sea fans
  
• Large schools of tropical fish
  

Ideal for divers with some experience but accessible for confident beginners.

2. Bida Nok & Bida Nai

Just south of Phi Phi Leh, these limestone pinnacles offer dramatic underwater scenery.

Highlights:

• Blacktip reef sharks
  
• Hawksbill turtles
  
• Barracuda and trevally
  
• Wall diving and caverns
  

These sites offer some of the best visibility and marine diversity in the region.

3. King Cruiser Wreck

A must-visit for advanced divers, a passenger ferry that sank in 1997.

Features:

• Depth of 18–32 meters
  
• Covered in coral and sea anemones
  
• Schools of snapper, fusilier, and lionfish
  

Ideal for wreck-diving enthusiasts.

4. Maya Bay / Loh Samah Bay

Located behind the iconic Maya Bay.

Expect:

• Calm waters are suitable for beginners
  
• Stunning coral gardens
  
• Seahorses, stingrays & colourful reef fish
  

Perfect for training dives or relaxed underwater exploration.

5. Palong Wall

A shallow site along Phi Phi Leh is known for frequent shark sightings.

Marine life:

• Large families of blacktip reef sharks
  
• Parrotfish, clownfish & moray eels
  

Great for novice divers and snorkelers.

Marine Life to Spot When Diving in Phi Phi Islands

While diving, expect to encounter:

Marine Species	Common Sightings
Blacktip Reef Sharks	Very common
Leopard Sharks	Frequently seen
Hawksbill Turtles	Likely
Barracudas	Common
Cutttlefish & Octopus	Occasional
Seahorses	Rare but possible
Clownfish, Lionfish, Angelfish	Very common

The reefs are thriving with colourful soft corals, giant sea fans, and vibrant anemones.

Best Time for Diving in Phi Phi Islands

The ideal time for Diving in Phi Phi Islands is:

 November to May

• Calm seas
  
• Best visibility
  
• Sunny conditions
  

 June to October

• Rainy season & unpredictable waves
  
• Diving is still possible, but boats may be limited
  

Is Phi Phi Good for Beginner Divers?

Yes, it is one of the best places in Thailand for first-timers!

You can take:

• Discover Scuba Diving (1-day experience, no certification required)
  
• PADI Open Water Course (3–4 days)
  
• Fun dives for certified divers
  

Shallow reefs, warm water, and gentle currents make learning comfortable.

How to Plan Diving in Phi Phi Islands

Booking Options

You can book:

• Through dive shops on Phi Phi Don
  
• From Krabi or Phuket as day trips
  
• Online before arrival
  

Most dive operators include:

• Equipment rental
  
• Snacks and lunch
  
• Transfers and professional guides
  

Cost Range

Experience Level	Typical Price
Discover Scuba	3,500–4,500 THB
Two-tank Fun Dive	2,800–3,800 THB
PADI Open Water Course	11,000–14,000 THB

Packing Tips for Divers

Bring:

• Reef-safe sunscreen
  
• GoPro or underwater camera
  
• Dive logbook & certification card
  
• Motion-sickness tablets, if needed
  
• Rash vest for sun protection
  

Where to Stay in Phi Phi for Diving

Top locations:

• Tonsai Village – easy access to dive shops & nightlife
  
• Loh Dalum Bay – social vibe & beachfront stays
  
• Long Beach / Laem Tong Beach – quiet, premium resorts
  

Beyond Diving: Things to Do in Phi Phi

• Maya Bay sightseeing
  
• Viewpoint hike
  
• Sunset cruises
  
• Snorkelling trips
  
• Beach parties & fire shows
  

Phi Phi is perfect for a mix of adventure and relaxation.

Final Thoughts

Diving in Phi Phi Islands is an unforgettable experience for anyone who loves the ocean, from first-time divers to advanced explorers. With spectacular coral reefs, tropical marine life, wreck dives, and crystal-clear waters, it’s no surprise that Phi Phi ranks among the best diving destinations in Thailand and the world. Whether you’re dreaming of swimming alongside turtles or gliding past sharks, the underwater world of Phi Phi promises magic beneath the surface.