Ang Thong National Marine Park Tour by Big Boat from Koh Samui

About this experience

20+ Years of Excellence. High-quality tour with unbeatable price. Suitable for all family members. Unparalleled service from the booking till the end of the tour.

What to expect

1. Stop 1 · 30min

   Pickup from your hotel and send you to Nathon Pier

2. Stop 2 · 1h 15min

   Travel to Mu Koh Ang Thong National Marine Park, a stunning archipelago of 42 islands in the Gulf of Thailand. Marvel at towering limestone mountains, lush jungles, and turquoise lagoons surrounded by crystal-clear sea. This pristine paradise, rich in natural beauty and serenity, offers a glimpse of Thailand’s untouched marine landscape—an unforgettable escape into nature’s masterpiece.

3. Stop 3 · 2h 40min

   Arrive at Ang Thong National Marine Park, Koh Wua Talap (Sleeping Cow Island). Hike to the Pha Chan Charat viewpoint for a breathtaking panorama of all 42 islands. The climb is challenging and requires good physical fitness, but the view at the top is truly rewarding. Visit Bua Bok Cave to admire its hanging rock formations, then relax on the beach, swim, or snorkel. Manage your time wisely — the round trip to the viewpoint can take up to two hours.

4. Stop 4 · 1h

   Enjoy buffet lunch onboard

5. Stop 5 · 1h 30min

   Discover the Emerald Lake on Ko Mae Ko, a hidden gem of Ang Thong National Marine Park. This stunning saltwater lagoon shimmers in vivid green, encircled by towering limestone cliffs and lush tropical forest. A short climb leads to the viewpoint where the breathtaking contrast of the lake and the turquoise sea unfolds — a truly magical sight that captures the untouched beauty of Thailand’s marine paradise.

Tour & ticket options

Options may have different inclusions and meeting points. Choose your option when booking on Viator.

Before you go

• Not recommended for travelers with spinal injuries
• Not recommended for travelers with poor cardiovascular health
• Not recommended for pregnant travelers
• Travelers should have at least a moderate level of physical fitness
• The tour will proceed despite the bad weather as long as it is still safe to do the activities.
• What to bring • Suitable shoes for trekking to the viewpoints • Towel • Sunscreen lotion • Extra clothes for changing
• There are 6 viewpoints on Wua Talap Mountain. You must have reasonable physical strength to walk up to the top viewpoint (500-meter height). Along the way, if you feel it's too tough to go to the top viewpoint you can choose to visit only the first 2-3 viewpoint
• This tour does not focus on snorkeling. Instead, it focuses on exploring the islands, admiring the beautiful landscapes, and trekking to stunning viewpoints. If you are looking for a tour with better snorkeling opportunities, we recommend Koh Tao & Koh Nang Yuan tour instead.
• There are two color variations of the same type of boat for this tour: wooden-colored or red-and-white. The boat will be assigned by the tour operator, so a specific boat cannot be requested in advance.
• There are 6 viewpoints on Wua Talap Mountain. You must have a reasonable physical strength to walk up to the top viewpoint (500-meter height). Along the way, if you feel it's too tough to go to the top viewpoint you can choose to visit only the first 2-3 viewpoints.
• You must bring a comfortable pair of shoes for walking up the viewpoints. Sport shoes are recommended.

Cancellation policy

For a full refund, cancel at least 24 hours before the scheduled departure time.