Koh Rayang Nok is a hidden gem nestled within the Koh Mak island group in Trat Province. It is a small private island with a unique charm unlike any other. Characterized by its compact geography surrounded by emerald waters so clear you can see the sandy seabed below, this island’s greatest appeal is the rare tranquility it offers compared to major tourist destinations. Upon stepping onto the island, you are welcomed by white, clean, and velvet-soft sand that stretches parallel to swaying coconut trees. This creates a relaxing atmosphere typical of the dream islands many long for. Much of the island remains lush and natural, with ample shade from large trees, allowing visitors to stroll or lounge by the beach all day without feeling overwhelmed by the heat.

The most alluring feature drawing travelers to Koh Rayang Nok is its exceptionally abundant underwater world. Just a few meters after putting on your snorkeling mask and stepping off the beach, you will encounter a vibrant world filled with shallow-water coral reefs, including staghorn corals, pore corals, and various tropical fish such as clownfish, parrotfish, and sergeant majors that friendly greet visitors. The clarity of the water here ranks among the best in the Eastern Sea, making snorkeling the highlight activity for everyone, whether a professional diver or a beginner. The currents in front of the island are generally calm, ensuring a high level of safety for all ages.

Beyond water activities, Koh Rayang Nok is a destination that truly caters to a Slow Life vacation. The island hosts only one resort, which emphasizes a simple design that harmonizes with nature, effectively cutting off the chaos of the outside world. For photography enthusiasts, the island offers numerous picturesque spots, from wooden piers extending into the sea to uniquely shaped rock formations along the shore. You can also kayak around the island to enjoy panoramic views of Koh Mak and the neighboring Koh Rayang Nai. Spending time alone with a favorite book on a seaside hammock or watching the sun slowly dip below the horizon into the vast ocean are the definitions of a rejuvenating retreat that recharges your life’s energy immensely.

In terms of ecology, Koh Rayang Nok serves as an excellent example of eco-friendly tourism management. As a private island, the number of daily visitors is limited, preventing nature from being damaged by over-tourism. The water clarity and beach cleanliness have been meticulously preserved over the years. Visiting this island is not just a typical beach trip; it is an intimate encounter with the heart of Trat’s nature that remains pure and valuable. If you are seeking a private space where you can walk barefoot on the sand, listen closely to the waves, and experience simple yet profound beauty, Koh Rayang Nok is the perfect answer you shouldn't miss when traveling to Trat.

• From Koh Mak: You can charter a long-tail boat from the front of Ao Kao or Central Point Resort (Koh Mak). The journey takes approximately 10-15 minutes. Fares depend on negotiation.

• By Kayak: If staying on the western side of Koh Mak, you can kayak across during calm sea conditions. This takes about 20-30 minutes.

• Recommended Timing: It is best to visit during the high season from November to April to avoid monsoons and see the clearest water.

• Admission Fee: For day-trip visitors (not staying overnight), there is a private island entrance fee of approximately 100 THB per person, which can usually be exchanged for a cold drink at the beach bar.

• Preparation: As the island is highly natural, please bring insect repellent, reef-safe sunscreen, and your own towels.

Admission Fee:

• General Public (Non-residents): Approx. 100 THB 

Opening Hours:

• Open daily

• Recommended from 08:30 – 17:00 for day trips