Experience the Beauty of the Similan Islands on a Speed Catamaran from Khao Lak
If your idea of a perfect getaway involves turquoise waters, vibrant coral reefs, and white sandy beaches, then the Similan Islands snorkeling tour from Khao Lak is a trip you’ll want to consider. For around $113 per person, you’ll spend nearly a full day exploring some of Thailand’s most renowned marine parks, all aboard a speedy and comfortable catamaran. The tour lasts about 8 to 9 hours, making it a substantial day out, but one packed with diverse experiences.
What we love about this trip is the variety of snorkeling spots — each offering different types of coral and sea life — and the chance to climb to a panoramic viewpoint for breathtaking island vistas. Plus, the well-organized logistics, including hotel pickup and food, make it a hassle-free adventure. On the downside, it’s a fairly crowded experience with around 70 travelers, so if serenity is your goal, it might not be your best fit. However, if you’re looking for a full-on exploration with lots of sights, this tour delivers.
This trip suits active travelers eager to see coral reefs and marine life, as well as those who appreciate a well-structured day with good food and scenic breaks. Families with kids (ages 4-11) seem to enjoy it, although pregnant women or those with certain health issues should note the physical aspects involved.
Key Points
- Fast-paced exploration on a high-speed catamaran maximizes your time at multiple snorkeling locations.
- Diverse stops, including islands, dive spots, and viewpoints, showcase the natural beauty and marine richness of the Similans.
- All essentials included, from snorkeling gear to Thai food, simplifying the planning.
- Crowded but organized, with logistical smoothness balancing out the busyness.
- Authentic experiences with knowledgeable guides and opportunities to see turtles and dolphins.
- Park entrance fee not included, so budget for extra costs.
Overview: The Best of the Similan Islands in a Single Day

From the moment we step onto the speed catamaran, the excitement kicks in. The boat’s sleek design and the promise of swift travel make it clear this is a tour for those who want to pack a lot into a day. For $113, you get hotel transfers, snorkeling gear, lunch, and a guide who clearly loves what they do.
The tour covers multiple stops across the islands, each offering unique sights and experiences. What truly sets this trip apart is the variety of snorkel sites and scenic viewpoints—a balanced mix of underwater discovery and island exploration.
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The Itinerary in Detail
Stop 1: Mu Ko Similan National Park
Your adventure begins at Island No.5, where you’ll first dip into the crystal-clear waters to see a stunning array of colorful fish and coral. The calm, shallow waters here are perfect for a gentle start, and the free entry means no extra surprises. We loved how peaceful and vibrant the underwater world appeared right from the start. Expect about 30 minutes here, just enough to get your first taste of the reef.
Stop 2: Ko Miang
Next, you’ll hop onto Ko Miang for about 2 hours. Here, you can walk across the island, take a dip, or snorkel among schools of fish. The highlight is the Thai buffet lunch, which is surprisingly hearty and flavorful—an appreciated break in the busy schedule. As one reviewer put it, “Come hungry because they feed you 3 meals plus snacks!” This stop offers a good balance of activity and relaxation.
Stop 3-4: Bangu Island (Koh 9) and Ko PA Yu (Ko Jed)
These stops, each about an hour, are all about snorkeling and swimming. The reefs here are lively, and you’ll spot different marine creatures, including possibly sea turtles—a favorite highlight among travelers. The guides do a good job of pointing out interesting sights, making these time-efficient but rewarding stops.
Stops 5 & 6: West of Eden and Koh 7
The 30-minute snorkeling sessions at these dive spots let you experience more pristine reef systems. One reviewer noted, “The water was clear and reef beautiful,” emphasizing the quality of the underwater scenery.
Stop 7: Ko Similan
Spending around 2 hours here gives you time to relax on the beaches or swim. The scenery of the white sands and turquoise waters is often described as postcard-perfect. Several guests mention the peaceful, idyllic atmosphere of this island.
Stop 8: Ao Kuerk Bucht (Island No.8)
This stop is a highlight where you visit the Sailing Rock, a landmark of the islands. Here, you can climb the viewpoint for sweeping vistas, take pictures, or just relax. One review mentions, “Depart from Similan with a smile and impress,” capturing the joyful vibe. Expect about 1 hour to explore.
Stop 9: Sailboat Rock
The final ascent to the viewpoint offers a chance to capture panoramic photos and reflect on a day well-spent. The 30-minute climb is manageable, and the views are worth every step.
What’s Included and What’s Not
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The tour includes round-trip hotel transfers, making it convenient and saving you time. All snorkel gear—masks, fins, snorkels, and life jackets—are provided, so you don’t need to worry about bringing your own, unless you prefer your personal equipment.
The food is a real plus: a Thai traditional buffet and fresh fruits keep you energized amid the busy schedule. The tour also covers full travel accident insurance, adding peace of mind.
However, the national park fee is not included—at 400 THB per adult and 200 THB per child—so be prepared for this additional expense. It’s a common practice, but worth noting so you can factor it into your budget.
The Experience: What Travelers Say
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Guests consistently praise the knowledgeable guides, who are described as “super organized” and “very helpful,” making the day flow smoothly. Many reviews highlight the “great food” and “fantastic views,” with some mentioning that the snorkeling on reefs was “beautiful” and “like swimming in an aquarium.”
One traveler summed it up: “The water was clear, reef beautiful,” and another called it “an excellent day in the sun with a great guide.” The opportunity to spot sea turtles and dolphins adds a real bonus for marine life enthusiasts.
That said, some mention the crowd levels—with around 70 people on the boat, it’s lively rather than tranquil, and the boat can feel quite full. If you prefer a more intimate experience, this might be a minor drawback.
Practical Tips for a Smooth Trip
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- Book early: The tour is popular and often booked 27 days in advance.
- Bring essentials: Passport or ID, sunscreen, hat, sunglasses, swimsuit, towel, and camera.
- Health considerations: Pregnant travelers or those with certain health conditions might want to reconsider, as the trip involves some physical activity.
- Prepare for extra costs: Budget for the park entrance fee and optional personal items.
- Timing: The tour starts at 7 am, so plan your morning accordingly. Pickup is included, reducing logistical stress.
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Who Will Love This Tour?
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If you’re eager to explore multiple snorkeling sites and enjoy scenic island vistas, you’ll find this tour extremely satisfying. Its organized structure and delicious food make it especially good for travelers who want a hassle-free day with a lot of variety.
Families with children aged 4 and up seem to appreciate it, though those with mobility issues or looking for quiet solitude may find it a bit hectic. The opportunity to see turtles and dolphins makes it a hit among wildlife lovers, and the panoramic viewpoints are perfect for photography buffs.
The Sum Up: Is This the Right Trip for You?
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This Similan Islands snorkeling tour offers a balanced mix of marine adventure, scenic beauty, and good value. With multiple snorkeling spots, a delicious Thai buffet, and scenic viewpoints, it caters well to travelers who want to make the most of their day in the islands. The organized logistics and expert guides ensure you won’t waste time or feel lost in the crowd.
While the boat can get crowded and the schedule busy, many reviewers find that the quality of the reefs and the friendliness of the guides outweigh these minor downsides. It’s ideal if you’re looking for a full, active day that combines underwater exploration with island relaxation.
In essence, if you’re after a well-rounded, fun, and picturesque experience with plenty of opportunities to see ocean wildlife and stunning landscapes, this tour will serve you well. Just remember to book ahead, arrive prepared, and bring your sense of adventure.
FAQ
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Is hotel pickup included?
Yes, the tour includes round-trip hotel transfers, making logistics simple.
What is the best time to join this tour?
The tour starts at 7:00 am, so plan your morning accordingly to meet the group on time.
Are snorkeling masks and fins provided?
Yes, snorkeling gear including masks, fins, snorkels, and life jackets are included in the price.
Does this tour include park entrance fees?
No, the national park fee of 400 THB per adult and 200 THB per child is paid separately.
How many people are on the boat?
The experience can accommodate up to 70 travelers, so expect a lively, somewhat crowded boat.
Is this tour suitable for children?
Yes, children aged 4-11 are welcome, but those with health issues or mobility concerns should consider their suitability.
What should I bring?
Bring your passport or ID, swimming suit, towel, sunscreen, sunglasses, hat, and camera for the best experience.
Can pregnant women join?
It’s not recommended for pregnant travelers or those with high blood pressure, heart disease, or bone problems due to physical activity involved.
This full-day trip to the Similan Islands combines adventure, relaxation, and incredible scenery—perfect for those who want to see Thailand’s marine treasures without the hassle of planning every detail. Whether you’re a snorkeler, photographer, or just a lover of beautiful beaches, this tour offers an authentic taste of what makes the Similan Islands so special.
More Boat Tours & Cruises in Khao Lak
More Tours in Khao Lak
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- Cruising on a comfortabel boat in Phang Nga Bay – The “Must-Do” Tour Khao Lak
- Khao Lak Elephant Sanctuary Full Day Small Group Tour
- Full-Day Temple Tour Including Dragon Cave from Khao Lak
- Private Surin Islands Longtail Boat Tour
- Authentic Thai Cooking Class in Khao Lak with Market Tour by Pakinnaka School
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More Khao Lak experiences we've covered
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- Full-Day Temple Tour Including Dragon Cave from Khao Lak
- Rafting and ATV Adventure in Phangnga
- Private Surin Islands Longtail Boat Tour
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