Ko Hin Dap is one of the must-visit destinations in Surat Thani, located in the northern part of Ang Thong National Marine Park. The island is renowned for its over 500-meter-long white sandy beach, the longest in the archipelago, surrounded by crystal-clear turquoise waters and unique natural rock formations shaped by long-term coastal erosion.

The landscape features dramatic limestone cliffs contrasting with wide sandy shores, creating stunning and photogenic scenery. Visitors can enjoy activities such as leisurely beach walks, snorkeling in shallow coral reefs, and kayaking around the island, offering a peaceful and untouched experience compared to more crowded locations.

Must-Do Experiences:

• Walk along the longest white sandy beach for relaxation and scenic photography
• Discover unique rock formations with naturally sculpted shapes
• Snorkel in shallow waters to see colorful fish and healthy coral reefs
• Kayak around the island to explore hidden coves and limestone cliffs
• Enjoy sunrise and sunset views with beautiful reflections over the sea
• Observe seabirds and coastal ecosystems in a quiet natural setting

With its secluded atmosphere, Ko Hin Dap remains a peaceful hidden gem, ideal for travelers seeking privacy, relaxation, and an authentic connection with nature.

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How to Get There

• Tour Boats (Speedboat / Big Boat): Book an Ang Thong National Marine Park tour from Koh Samui or Koh Phangan and request a stop at Ko Hin Dap

• Private Long-tail Boat: Charter from Nathon Pier or Bophut Beach for a more flexible and private trip

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Travel Tips

• Best Time: January – April for calm seas and clear water

• Eco-Friendly: Use reef-safe sunscreen to protect marine life

• Preparation: Bring your own water and snacks as there are no facilities

• Private Tour: Recommended for a quieter and more exclusive experience

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Admission Fee:

(Ang Thong National Marine Park Entrance Fee)

• Thai: Adult 40 THB / Child 20 THB

• Foreigner: Adult 300 THB / Child 150 THB

Opening Hours:

• Daily: 08:00 AM – 04:30 PM (subject to tour schedules and park regulations)