Ang Thong National Marine Park

Ang Thong National Marine Park

Exploring Ang Thong National Marine Park

A paradise in the Gulf of Thailand

A true jewel of the Gulf of Thailand, Ang Thong National Marine Park is a breathtaking archipelago of 42 pristine islands that offers a glimpse into an unspoiled tropical paradise. Located just a short boat ride from Koh Samui, this protected area is renowned for its emerald lagoons, towering limestone cliffs, and lush rainforests. Whether you’re an adventurer, a nature enthusiast, or simply seeking a peaceful escape, Ang Thong is a destination that promises unforgettable experiences.

 

Established in 1980, Ang Thong National Marine Park spans over 100 square kilometers of land and sea. The park’s name translates to “Golden Basin,” reflecting its status as a treasure trove of natural beauty. The islands have remained largely untouched by development, preserving their pristine ecosystems and making them a haven for wildlife and marine life.

Live in Ang Thong National Marine Park

Key Features of Ang Thong National Marine Park

Emerald Lake (Thale Nai)

One of the park’s most iconic attractions, this stunning saltwater lagoon is surrounded by steep limestone cliffs on Ko Mae Ko (Mother Island). A short hike up wooden staircases rewards visitors with panoramic views of the vibrant green lake and the surrounding archipelago.

Hidden Beaches

Ang Thong is dotted with secluded white-sand beaches, ideal for sunbathing, swimming, or simply relaxing in a tranquil setting. Ko Wua Talap, the main island, offers some of the most accessible and picturesque beaches.

Marine Life and Coral Reefs

The park’s clear waters are teeming with marine biodiversity. Snorkeling and diving enthusiasts can explore colorful coral reefs and spot tropical fish, sea turtles, and even occasional dolphins.

Hiking Trails

Adventurers can explore several trails across the islands, leading to viewpoints with spectacular vistas of the archipelago. The trek to the Ko Wua Talap Viewpoint is challenging but rewarding, offering a bird’s-eye view of the park’s islands scattered like emerald gems in the sea.

Ang Thong National Marine Park

How to Get There

By Boat

Ang Thong National Marine Park is accessible by boat from Koh Samui, Koh Phangan, and Koh Tao. Most visitors opt for organized day trips, which include round-trip boat transfers, snorkeling gear, and guided tours. Travel time from Koh Samui is approximately one hour by speedboat.

Ang Thong National Marine Park

Tips for Visitors

Best Time to Visit
The park is best visited during the dry season (March to October) when the weather is sunny, and the seas are calm. The park is closed in November and December for conservation and safety reasons.

What to Bring

  • Lightweight, comfortable clothing and sturdy shoes for hiking.
  • Sunscreen, a hat, and sunglasses to protect against the tropical sun.
  • A reusable water bottle and snacks, as there are limited facilities within the park.

Plan Ahead
Book tours with reputable operators who prioritize eco-friendly practices and follow the park’s conservation guidelines.

Activities for Visitors

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Why Ang Thong Stands Out

Ang Thong National Marine Park is more than a collection of beautiful islands—it’s a sanctuary that feels worlds away from the bustling beaches of Koh Samui. Its unspoiled landscapes and diverse ecosystems provide a sense of connection to nature that’s increasingly rare in today’s world.

What sets Ang Thong apart is the variety it offers: you can lounge on a pristine beach, kayak through towering sea arches, snorkel among vibrant coral reefs, and hike to panoramic viewpoints—all in a single day. Its raw, natural beauty makes it a favorite among both adventurers and those seeking tranquility.

Conclusion

For travelers looking to experience the true essence of the tropics, Ang Thong National Marine Park is an unmissable destination. From its emerald lagoons to its hidden beaches, every corner of this marine park feels like a step into paradise. Whether you’re exploring for the day or staying overnight, Ang Thong offers memories that will last a lifetime. Don’t miss the chance to immerse yourself in one of Thailand’s most stunning natural wonders.