Koh Pu is a small, uninhabited island located off the western coast of Phuket, situated approximately 500 meters from the shores of Kata Beach. Geologically, the island is characterized by rugged rock formations interspersed with lush, evergreen scrubland. While it lacks permanent human settlement and infrastructure, Koh Pu plays a vital role in the local marine ecosystem, serving as a natural breakwater that protects the Kata Bay area from heavy swells and providing a nesting ground for various sea birds and small coastal reptiles.

The northern and eastern peripheries of Koh Pu are strategic sites for observing underwater biodiversity. The island is fringed by extensive shallow-water coral reefs, dominated by Pore corals (Porites), Staghorn corals (Acropora), and Brain corals. These reefs remain in relatively healthy condition due to the lighter tourist traffic compared to Phuket's more commercialized islands. This ecosystem functions as a crucial nursery for juvenile marine life and a habitat for a diverse array of tropical fish, including anemonefish (clownfish), butterflyfish, and parrotfish. Occasionally, moray eels and cuttlefish can be spotted hiding among the submerged rocky crevices.

Beyond its biological significance, Koh Pu is deeply integrated into the traditional livelihoods of the Karon local fishing community. Small-scale fishermen often utilize the waters surrounding the island for setting fish and crab traps, staying true to the island's name Pu, which means Crab in Thai. In terms of eco-tourism, the island is a premier destination for kayaking and Stand-Up Paddleboarding (SUP) departing from Kata Beach. The short distance combined with the mild challenge of navigating coastal currents before reaching the calm, crystal-clear waters behind the island offers an adventurous experience, allowing visitors to appreciate Phuket’s skyline from a unique and tranquil offshore perspective.

• You can hire a long-tail boat from Kata or Karon Beach, which takes about 10-15 minutes. Alternatively, renting a kayak and paddling from the shore is feasible during calm sea conditions.

• Visit during low tide for better coral visibility

• Bring your own snorkeling gear for convenience

• Choose calm sea conditions before kayaking

• Watch out for rocks and sea urchins

Admission Fees:

• Free admission

Opening Hours:

• Open 24 hours (Recommended visiting hours: 08:00 – 16:00)