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Angthong Marine Park Big Boat Tour Koh Samui
Experience a relaxing Angthong Marine Park big boat tour from Koh Samui. Cruise calm waters, snorkel vibrant reefs, and kayak emerald lagoons. Book today!
- Location: Bophut, Koh Samui
- From: 1,000 THB / person
- Meeting Point: See details
- Cancellation: See policy
Tour Itinerary
07:15 - 08:00 – Hotel Pickup A comfortable air-conditioned minivan will collect you from your Koh Samui hotel. Enjoy a smooth transfer to Nathon Pier to meet your guides, check in, and prepare for the day.
Board the spacious big boat and enjoy a light breakfast of coffee, tea, and snacks. Relax on the sun deck as we cruise across the Gulf of Thailand toward the pristine 42-island archipelago.
Arrive at the first island spot, perfect for jumping into the clear waters. Swim, snorkel among tropical fish, or simply relax on the soft white sands of the marine park.
Grab a paddle and navigate a sea kayak along the dramatic limestone coastlines. Explore hidden coves and admire the striking rock formations rising straight up from the emerald sea.
Return to the boat to feast on a freshly prepared Thai buffet lunch. Enjoy delicious local dishes and fresh fruits while taking in the breathtaking island scenery from the water.
Transfer to Koh Mae Koh via a short longtail boat ride and embark on a scenic hike. Reach the viewing platform to marvel at the legendary Talay Nai, a stunning emerald saltwater lake surrounded by steep cliffs.
Board the big boat for a relaxing return journey back to the mainland. Catch the beautiful late afternoon light reflecting off the islands as you enjoy complimentary snacks and refreshments.
Arrive safely back at Nathon Pier in Koh Samui. Our minivans will be waiting to transfer you directly back to your hotel, concluding a perfect day of island discovery.
Description
This Angthong Marine Park big boat tour from Koh Samui offers a relaxing day trip through a stunning 42-island archipelago. Ideal for families and couples, it features spacious cruising, snorkeling in clear waters, sea kayaking along limestone cliffs, and panoramic viewpoint hikes.
Leave the bustling beaches behind and step aboard a spacious, comfortable vessel as the morning sun illuminates the Gulf of Thailand. Our Angthong Marine Park big boat tour sets a tranquil pace for a day of pure island discovery, free from the rushed feeling of standard speedboats.
Glide effortlessly through the pristine waters of Mu Koh Ang Thong National Marine Park, where towering limestone karsts rise dramatically from emerald seas. On this spacious cruise, you have the freedom to relax on the sun deck with refreshing sea breezes or dive into active coastal exploration. Navigate sea kayaks around hidden lagoons and striking rock formations, or snorkel among colorful marine life in sheltered, crystal-clear bays.
After a freshly prepared Thai buffet lunch served right onboard, step ashore to discover the legendary Emerald Lake (Talay Nai), a stunning saltwater lagoon connected to the ocean through ancient underground caves. If you are feeling adventurous, challenge yourself to a scenic hike up the island trails for breathtaking panoramic views of the entire island chain scattered across the horizon.
Our seasoned local guides recommend bringing a dry bag to protect your phone and camera during the short longtail boat transfers to the islands. For the viewpoint hikes, wear sturdy sports sandals rather than simple flip-flops, as the wooden stairs and rocky paths can be steep. Finally, secure a spot on the upper deck during the return cruise to Koh Samui, as it offers the absolute best vantage point for capturing the golden afternoon light.
Tour Highlights
⭐Cruise through the breathtaking 42-island archipelago of Mu Koh Ang Thong
⭐Enjoy a spacious, comfortable big boat ride with ample seating and sun decks
⭐Kayak along dramatic limestone coastlines and explore hidden island coves
⭐Hike up to witness the famous Emerald Lake (Talay Nai) panoramic viewpoint
⭐Snorkel in clear, warm waters teeming with vibrant tropical marine life
⭐Relish a freshly prepared Thai buffet lunch served directly on board
Why Book With Us
✅Spacious, well-maintained big boat ensuring a smooth, stable, and comfortable ride for all ages
✅Experienced local crew providing attentive service and strictly prioritizing passenger safety at sea
✅Carefully paced itinerary designed to maximize your relaxation and experience at key viewpoints
Tour Includes
✅Round-trip hotel transfer in Koh Samui
✅Big boat cruise with spacious sun deck
✅Professional English-speaking tour guide
✅Buffet lunch, fresh fruits, and drinking water
✅Sea kayaks and paddles
✅Snorkeling equipment and life jackets
✅First aid kit and travel accident insurance
Tour Excludes
❌ National Park Entrance Fee — 300 THB per adult, 150 THB per child (payable in cash on the day of travel)
❌ Optional Kayaking Activity (Additional 300 THB if not pre-booked)
❌ Personal expenses and alcoholic beverages
❌Gratuities for the crew and guide
Child Policy
⭕ Free: Under 3 years old
⭕ Child Rate: Ages 4–11
⭕ Adult Rate: Ages 12 and above
What to Bring
⭕Swimwear and comfortable beach clothing
⭕Towel and eco-friendly, reef-safe sunscreen
⭕Sturdy footwear for hiking to the island viewpoints
⭕Sunglasses and a sun hat for deck cruising
⭕Cash for the National Park entrance fee and any personal expenses
⭕Camera or smartphone with a waterproof case or dry bag
Terms & Conditions:
Booking Requirements
✅ Book by 08:30 PM the day before your tour.
✅ Full payment is required to confirm your seat and receive the voucher.
⚠️ Important Notes & Policies
♦ Book in Advance: Tours fill up quickly during peak seasons, early booking is highly recommended.
♦ Flexible Hotel Info: You can book now and update your hotel name later if needed.
♦ Secure Transactions: All payments are fully protected and secured.
♦ Weather & Safety First: Tour itineraries may be modified without prior notice due to weather, tides, or unforeseen conditions to ensure your absolute safety.
How To Book?
1️⃣ Step 1: Choose your preferred date and number of guests
2️⃣ Step 2: Message us on WhatsApp or use the booking form on this page
3️⃣ Step 3: Complete your secure payment via Bank Transfer (0% fee, Thai banks only) or Online Payment Gateway (6% fee)
4️⃣ Step 4: Receive your confirmed e-voucher instantly by email
5️⃣ Step 5: Present the voucher to our staff at your hotel lobby on the day of the tour
Booking is confirmed only after full payment is received.
Please contact us on WhatsApp for a custom quote before booking.
Need help or have a question? ? WhatsApp Us — We typically reply within 1 hour
Meeting Point Information
➤Wait in your hotel lobby 15 minutes before your scheduled pickup time. Our driver will meet you there holding a sign with your name. Exact pickup times vary by hotel location in Koh Samui and will be confirmed upon booking. If you cannot locate the driver within 10 minutes of the scheduled time, please contact our local support hotline.
➤ Chaweng and Chaweng Noi Beach
➤ Lamai Beach
➤ Bophut and Fisherman's Village
➤ Maenam Beach
➤ Bangrak (Big Buddha) and Choengmon Beach
Cancellation Policy:
✅ Free cancellation: Cancel 24+ hours before departure — full refund issued.
❌ No refund: Cancellations made less than 24 hours before departure.
❌ No refund: No-shows on the day of the tour.
Frequently Asked Questions
Q:Is the Angthong Marine Park big boat tour suitable for people prone to seasickness?
A: Yes, the big boat offers a much smoother and more stable ride compared to standard speedboats, making it an excellent choice for those sensitive to motion or seeking a relaxing cruise.
Q: What happens if it rains or the sea conditions are rough?
A: Safety is our top priority. If the marine department issues a severe weather warning or the captain determines conditions are unsafe to sail, the tour will be rescheduled or fully refunded.
Q: Is this trip safe and enjoyable for young children and seniors?
A: Absolutely. The spacious boat is very comfortable and safe for all ages. While the steep hike to the Emerald Lake might be challenging for seniors or toddlers, they can comfortably relax on the boat or enjoy the beach instead.
Q: Do you pick up from all hotels in Koh Samui?
A: We provide round-trip transfers from most major areas in Koh Samui. Some remote private villas or hotels perched on steep hills may require you to meet our driver at a nearby accessible landmark.
