Discovering the Similan Islands on a Speed Catamaran: An Honest Review
If you’re dreaming of turquoise waters, powdery white beaches, and underwater adventures, a day trip to the Similan Islands might be just what you need. While we haven’t personally been on this exact tour, reviews and detailed itineraries offer a promising glimpse into what travelers can expect from this full-day speed catamaran experience from Phuket or Khao Lak.
What makes this trip stand out? First, the luxury catamaran promises a smooth, comfortable ride across the Andaman Sea. Second, the variety of snorkeling spots and scenic stops, including Donald Duck Bay and Sailboat Rock, cater to nature lovers and those seeking picture-perfect vistas. Third, the inclusion of authentic Thai cuisine served on the beach adds a tasty touch to the adventure.
However, there are some considerations. Several reviews point out that the experience can sometimes be marred by weather or boat issues, and the overall value may vary depending on what you’re expecting from a full-day trip. Still, for travelers craving stunning views, marine life, and a taste of Thailand’s pristine beaches, this tour appeals strongly.
This experience is best suited for active travelers who enjoy snorkeling, beach lounging, and sightseeing, and who don’t mind a long day on the water. If you’re flexible with weather and weather-dependent schedules, it can be an unforgettable journey.
- Key Points
- An In-Depth Look at the Similan Islands Speed Catamaran Trip
- The Journey Begins: Pickup and Transfer
- The Catamaran Experience: Comfort Meets Speed
- First Stop: Koh 5 — Snorkeling in Pristine Waters
- Island Exploration: Koh Miang (Koh 4)
- Lunch Break: Authentic Thai Flavors by the Beach
- Further Snorkeling & Sightseeing: Island 9 & Sailboat Rock
- The Return Trip & Final Touches
- Practical Tips & Considerations
- Authentic Experiences and Hidden Gems
- Who Should Consider This Tour?
- The Sum Up
- FAQ
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Key Points
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- Comfortable transportation with a luxury catamaran and optional hotel pickup
- Multiple snorkeling stops offering clear waters and vibrant marine life
- Beautiful island visits including iconic spots like Donald Duck Bay and Sailboat Rock
- Tasty Thai lunch served on the beach for a true local experience
- Ideal for active travelers who love water activities and scenic views
- Weather sensitivities can impact the overall experience, so flexibility is key
An In-Depth Look at the Similan Islands Speed Catamaran Trip
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The Journey Begins: Pickup and Transfer
The tour kicks off with a hotel pickup from five designated locations, including Phuket, Khao Lak, and Thalang District. The transfer in a comfortable van takes around 1 hour and 45 minutes to Thap Lamu Pier, where the adventure truly begins. From the moment you step onto the private pier and are greeted with refreshments, the attention to detail is clear. Expect a friendly atmosphere, with hot drinks and fresh bakery items to fuel your day ahead.
The Catamaran Experience: Comfort Meets Speed
Traveling on a luxury catamaran offers a notable advantage over standard boats — the ride is typically smoother and more stable, which is especially appreciated if seasickness is a concern. The cruise to the islands lasts around 95 minutes, giving plenty of time to enjoy the sea breeze and scenic views. Some reviews mention a switch to a speedboat due to damage to the original vessel, which, while not ideal, didn’t seem to detract significantly from the overall experience. Still, it’s worth noting that boat quality and weather conditions can influence your comfort.
First Stop: Koh 5 — Snorkeling in Pristine Waters
The first snorkel stop at Koh 5 is often praised for its crystal-clear water and colorful coral reefs. Many travelers note the soft coral and the chance to photograph lively fish, making it a perfect intro to the underwater world. One reviewer pointed out the stunning visibility and the chance to see a variety of marine life, which adds value for snorkelers.
More Great Tours NearbyIsland Exploration: Koh Miang (Koh 4)
Next, the tour visits Koh Miang, offering a mix of activities. Visitors can swim, snorkel, or just stroll the two beautiful beaches — some with powder-soft sands and quiet spots perfect for relaxing. A highlight is the viewpoint, which offers sweeping views of the islands and the Andaman Sea. According to reviews, exploring the island and capturing photos is a major perk, as well as enjoying the clean, white sands.
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Lunch Break: Authentic Thai Flavors by the Beach
A key highlight of this tour is the lunch served on the beach, giving an authentic taste of Thailand. The menu typically includes dishes like papaya salad, fried chicken, and ice cream, with vegetarian options available upon request. Travelers often appreciate the chance to enjoy a home-cooked meal in a stunning seaside setting, but some mention that the buffet setup can be basic, with a tendency toward sweet snacks and keksen. Still, the relaxed setting makes up for any culinary simplicity.
Further Snorkeling & Sightseeing: Island 9 & Sailboat Rock
Post-lunch, the tour continues to Koh Ba Ngu (Island 9), famous for its amazing coral formations and diverse marine life. Visibility is excellent here, and many find this stop to be the highlight of the underwater portion. One reviewer shared that the marine life was vibrant and the coral formations kaleidoscopic, perfect for snorkelers.
The final stop is at Similan Island (Island 8), where you can swim, snorkel, or hike up to Sailboat Rock for panoramic views. Here, you’ll see the well-known “Donald Duck Bay,” surrounded by uniquely shaped rocks. Relaxing on the powdery sands and capturing photos of these geological marvels provides a fitting end to the trip. One reviewer noted how the views from Sailboat Rock offered a stunning perspective of the islands.
The Return Trip & Final Touches
After about 1.5 hours exploring the last island, the catamaran heads back to Thap Lamu Pier. Along the way, you’ll enjoy refreshing drinks, snacks, and a variety of local dishes, ensuring you end the day on a tasty note. The return journey also provides a chance to reflect on the day’s highlights and share photos with fellow travelers.
Practical Tips & Considerations
- Weather and Sea Conditions: Several reviews mention that the experience can be affected by weather. Strong waves or rough seas can make boat rides uncomfortable or even unsafe, so flexibility is advised.
- Group Size & Guide Service: The tour generally groups guests comfortably, with guides speaking English, Thai, Chinese, and German. Some reviewers appreciated the guides’ professionalism, especially amid weather challenges.
- What To Bring: Pack comfortable shoes, swimwear, a hat, sunscreen (preferably biodegradable to protect marine life), camera, and a towel.
- Cost & Fees: The national park entrance fee is 500 Baht for adults and 300 Baht for children, payable on arrival. Some reviews mention extra charges for lost towels or equipment, so bringing essentials from home can save some hassle.
- Travel Time & Duration: The entire experience lasts around 11 hours, so be prepared for an early start and a full day.
Authentic Experiences and Hidden Gems
One of the best parts of this tour is the combination of sightseeing, snorkeling, and relaxation. Many travelers highlighted the chance to see strikingly shaped rocks and panoramic island views that you won’t find everywhere. The stops at Donald Duck Bay and Sailboat Rock are particularly cherished for their photogenic qualities and unique geological features.
Several reviews have noted that the island beaches are beautifully maintained, and the opportunity to walk through the white sands or snap photos from the viewpoints makes it a truly scenic experience. The option to relax on the powdery sands after a busy morning of snorkeling adds a peaceful conclusion to a packed day.
Who Should Consider This Tour?

This trip suits those who love water activities, especially snorkeling, and enjoy spending time in nature’s most photogenic spots. It’s perfect for travelers seeking a full-day escape from Phuket’s busy streets, offering a blend of adventure and relaxation.
However, if you’re prone to seasickness, have serious medical conditions, or prefer a shorter, more relaxed cruise, this might not be the best fit. The long hours and boat rides, sometimes affected by weather, warrant some flexibility.
The Sum Up
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The Similan Islands Speed Catamaran trip offers a chance to see some of Thailand’s most stunning scenery — from vibrant coral reefs to dramatic rock formations and powdery beaches. The inclusion of a comfortable catamaran, multiple snorkeling stops, and a beachside Thai lunch makes for a well-rounded day, especially for those who love marine adventures.
While weather and boat issues have been noted, the overall experience seems to reward travelers with unforgettable views and underwater encounters. The trip hits a sweet spot for active, nature-loving travelers eager to explore beyond Phuket’s shores.
If you’re seeking a full-day escape filled with picture-perfect moments and marine exploration, this tour provides good value and authentic experiences, especially when weather cooperates.
FAQ
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What is included in the price of the tour?
The tour includes hotel pickup, transportation to Thap Lamu Pier, the catamaran cruise, snorkeling gear, lunch on the beach, refreshments, and the national park fee (which is paid on arrival).
How long is the boat ride to the islands?
The cruise from the pier to the islands takes approximately 95 minutes, giving you plenty of time to enjoy the sea breeze and scenery.
Are all the snorkeling spots suitable for beginners?
Yes, many stops like Koh 5 and Koh Bangu are suitable for snorkelers of all levels, thanks to their calm, clear waters and vibrant marine life.
What should I bring for the trip?
Bring swimwear, a hat, sunscreen (biodegradable preferred), camera, towel, comfortable walking shoes, and any personal essentials.
Can I get vegetarian food on the tour?
Yes, a vegetarian menu is available upon request, so make sure to specify this when booking.
Is the tour suitable for children?
Generally, yes, but participants should be able to swim, and the tour may not be ideal for very young children due to the long hours and boat rides.
What happens if the weather is bad?
The program may be adjusted or canceled for safety reasons. In such cases, you will be notified in advance and offered a different date, alternative tour, or full refund.
How much is the national park fee?
The fee is 500 Baht for adults and 300 Baht for children, payable upon arrival at the park.
Are there any other costs I should expect?
Some reviews mentioned extra charges for lost towels or equipment, so bringing your own can help avoid surprises.
Is there any opportunity to relax after snorkeling?
Absolutely, you’ll have free time on the beaches to walk, sunbathe, photograph, or just enjoy the tranquility before heading back.
This tour offers a well-rounded experience of the Similan Islands’ natural beauty, with opportunities for adventure, relaxation, and photography. It’s particularly suited for travelers who appreciate marine life, stunning scenery, and a taste of authentic Thai hospitality, provided they’re flexible with weather and sea conditions.
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