- Exploring Angthong National Marine Park by Speedboat from Samui
- Key Points
- The Journey to Ang Thong: What to Expect
- Discovering the 42 Islands
- Lunch and Kayaking Adventures
- Climbing to the Viewpoint: A Rewarding Hike
- Final Relaxation or More Exploration
- The Practicalities: What You Need to Know
- Who Will Love This Trip?
- Final Thoughts
- FAQ
- Final Word
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Exploring Angthong National Marine Park by Speedboat from Samui

If you’re planning a day trip from Koh Samui, the Angthong National Marine Park by speedboat offers a fantastic blend of nature, adventure, and relaxation. This tour, popular among travelers seeking a mix of sightseeing, water activities, and scenic hikes, promises a memorable escape into Thailand’s lush island archipelago.
What we love about this experience? First, the variety of activities—snorkeling, kayaking, and hiking—that keep the day engaging. Second, the stunning views of the emerald saltwater lagoon and panoramic island vistas. Third, the knowledgeable guide, who adds context and humor, making the trip both fun and informative. A possible consideration? The price doesn’t include park entrance fees, so budget that in. This trip is perfect for active travelers or nature lovers eager to explore the park’s diverse landscapes and water wonders.
Key Points
- Includes round-trip transfer and meals, offering convenience for travelers.
- Multiple stops allow snorkeling, kayaking, and sightseeing, making the most of the 8-hour day.
- Limited group size (max 20 travelers) provides a more personalized experience.
- Entrance fee to the park is not included, so budget approximately 300 THB for adults.
- Great for those who enjoy outdoor activities and scenic vistas.
- Weather-dependent, with a full refund if canceled due to poor conditions.
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The Journey to Ang Thong: What to Expect
Beginning early, with pickup between 8:00 and 8:20 am, this tour is designed to maximize your day. The check-in is straightforward, accompanied by a light breakfast to fuel your adventures ahead. The journey to the marine park by speedboat takes roughly an hour, and during this ride, you’ll enjoy views of the surrounding sea and islands—an energetic start with a splash of excitement.
Once at Koh Wao, the first stop, snorkeling among vibrant coral reefs and schools of fish becomes an immediate highlight. Expect clear waters and an abundance of marine life, which many reviewers have described as “pristine” and “colorful.” As one traveler noted, “The snorkeling spot was full of colorful fish and coral, better than I expected.”
Discovering the 42 Islands

After snorkeling, the tour takes you on a sightseeing cruise around the park’s multitude of islands. The highlight? Visiting Monkey Island, a small landmass shaped like a monkey, and Koh Mae Koh, where you’ll find the famous emerald saltwater lake. This surreal lagoon, surrounded by steep limestone cliffs, is a picture-perfect spot that offers incredible photo opportunities and a chance to marvel at nature’s artistry.
Many guests appreciated the guide’s insights here, with one mentioning, “Our guide, Nui, shared interesting facts about each island, making the scenery even more fascinating.” The boat stops are well-spaced, so you can absorb the views without feeling rushed.
Lunch and Kayaking Adventures

Midday, the tour moves to Tamrang Beach or Koh Sam Sao for a delicious Thai buffet lunch. After eating, you can relax on the beach or grab a kayak to explore the coastline. The kayaking is a highlight for many, offering a chance to paddle along caves and admire the marine scenery from the water.
A reviewer shared, “Kayaking was so much fun—I loved paddling through the caves and seeing schools of fish right beneath me.” This activity is suitable for beginners and seasoned paddlers alike, with plenty of space to enjoy the ocean at your own pace.
Climbing to the Viewpoint: A Rewarding Hike

Later, the trip includes a hike up to the second viewpoint on Koh Wua Ta Lab. The climb, though a little steep, is doable for most and is well worth the effort. From the top, you’ll be treated to sweeping panoramas of the surrounding islands and ocean—a fantastic way to cap off the day.
A few travelers have noted that the hike is “moderate,” but the stunning views make the effort worthwhile. Remember to wear comfortable shoes and bring water.
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Final Relaxation or More Exploration

The afternoon allows for downtime—either sunbathing on the beach or exploring more of the island’s natural beauty—before heading back to Koh Samui. The boat ride back offers a chance to unwind, take photos, and reflect on the day’s adventures.
The Practicalities: What You Need to Know

Transportation is included, with pick-up from your hotel, removing the hassle of arranging your own transfer. The tour lasts around 8 hours, making it a full day of activity but also allowing for plenty of exploration. With a maximum group size of 20, you’re more likely to get personalized attention from your guide.
Cost-wise, at $62.55 per person, this tour offers good value considering the meals, transfers, and activities included. Keep in mind, the park’s entrance fee (300 THB for adults, 150 THB for children) is additional, so budget for that separately.
From the reviews and tour info, the guides—like Nui—are well-rated for their knowledge and friendly attitude, which enhances the overall experience. The small group size ensures you won’t feel overwhelmed, and the flexible schedule means you can enjoy the activities at your own pace.
Weather plays a big role—poor weather can lead to cancellations, but you’ll be offered a different date or full refund. It’s wise to check the forecast before booking, especially if you’re eager for clear skies and calm waters.
Who Will Love This Trip?

This tour is ideal for adventurous travelers who enjoy a mix of water activities and scenic hikes. Nature lovers will appreciate exploring the islands’ caves, lagoons, and lush viewpoints, while those seeking an active, fun-filled day will find plenty to love. Families with older children and groups of friends often find this trip a perfect fit.
It might not suit those who prefer a relaxed, beach-only experience, as much of the day involves physical activity and moving around. But for anyone eager to see a different side of Koh Samui—where jagged limestone cliffs meet emerald lakes—this trip is hard to beat.
Final Thoughts

The Angthong National Marine Park by speedboat offers a well-rounded adventure that combines scenic beauty, water-based fun, and opportunities for gentle hikes. The inclusion of snorkeling, kayaking, and sightseeing makes it a versatile choice for active travelers or those wanting to connect with nature.
The tour’s highlight remains the stunning vistas—especially from the viewpoints—and the chance to paddle through caves and around islands, which creates a sense of discovery. The knowledgeable guides and small group setting ensure a personalized, memorable experience.
While the price is reasonable, remember to factor in the park entrance fee and optional activities when planning your budget. With good weather, this tour can become one of the most rewarding parts of your Koh Samui holiday.
In summary, if you’re craving a full day of exploring Thailand’s spectacular marine scenery with a friendly guide and a balanced mix of activities, this trip delivers genuine value and authentic experiences.
FAQ
Is transportation included? Yes, round-trip transfers from your hotel are included, making it hassle-free.
How long does the tour last? Approximately 8 hours, providing a full but manageable day of activities.
Do I need to bring my own snorkeling gear? The tour offers snorkeling in pristine waters, but it’s not specified if gear is provided. It’s worth bringing your own mask and snorkel if you have them.
What is the minimum age? The tour is suitable for most travelers, but specific age restrictions aren’t stated. It’s best for older children comfortable with physical activity.
Are meals included? Yes, the tour provides a Thai buffet lunch, light breakfast, drinking water, and seasonal fruits.
What is the park entrance fee? The fee is 300 THB for adults and 150 THB for children, paid separately.
Can I cancel if the weather is bad? Yes, the tour offers free cancellation if canceled 24 hours in advance, and poor weather may lead to rescheduling or full refund.
Is this suitable for non-swimmers? While snorkeling is part of the tour, non-swimmers can still enjoy the scenery from the boat and on the land-based activities.
Final Word
This day trip to Angthong Marine Park from Koh Samui offers a blend of adventure, scenic beauty, and relaxation, making it a fantastic choice for those keen to experience Thailand’s natural wonders. With small group sizes, knowledgeable guides, and a variety of activities, it’s a well-rounded adventure that’s hard to forget. Just remember to bring your camera, a sense of adventure, and an appetite for the spectacular views waiting at every turn.
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