Similan Islands Snorkeling Tour By Speed Catamaran From Phuket

The best part of this day is the chance to see several Similan Islands in one trip, from reef snorkeling around Island No. 5 to the famous Sailboat Rock viewpoint on Island No. 8. I like the included hotel transfer and Thai buffet lunch, and I like that the boat carries you quickly between far-flung stops. The tradeoff is a long day with a lot of scheduled snorkeling, so some stops may feel rushed.

I’d put this trip near the start of your Phuket island outings, before Phi Phi or James Bond Island. The Similans are known for beautiful beaches, rock formations, and clear water, but you should keep expectations sensible: coral quality can vary, and the full program packs many stops into roughly 11 to 12 hours.

Key points to know before booking

• The day starts early: The listed start time is 6:00 am, and hotel pickup from Phuket adds transfer time before you reach the pier.
• You visit several snorkeling areas: Stops include Islands 5, 9, 7, and 8, plus West of Eden.
• Sailboat Rock is the signature view: You can swim, relax on the beach, take photos, and climb to the viewpoint.
• Lunch is included: A Thai buffet and fresh fruit are served during the Ko Miang visit.
• The price is fairly inclusive: At $124.11 per person, you get transport, boat travel, equipment, lunch, a guide, and accident insurance, but not the national park fee.
• Expect a large group: The maximum is 70 people, which helps keep the price down but can make boarding and snorkeling feel busy.

Why the Similan Islands are worth the long day

The Similan Islands sit well away from Phuket, so this is not a quick boat ride and a lazy morning on the sand. You are signing up for a full excursion with an early pickup, a road transfer to Thap Lamu, and a fast boat crossing before the real island time begins.

That effort pays off if you want a broad sample of the archipelago in one day. The outing combines reefs, beaches, forested island paths, large granite formations, and a famous lookout. You are not limited to one beach or one snorkeling area.

I especially like the mix of activities. You can spend part of the day in the water, then walk across Ko Miang, eat lunch, or climb Sailboat Rock. That variety matters because several hours of repeated snorkeling can become tiring, especially for children or anyone who is not a confident swimmer.

The islands are also visually impressive even when you are not in the water. The rock formations give the Similans their character, and Island No. 8 provides the most recognizable photo opportunity. The water and reef conditions can change, though, and coral is not uniformly healthy. Go for the islands as a whole, not only for a perfect underwater scene.

The early Phuket pickup and Thap Lamu departure

The advertised start time is 6:00 am. Pickup is offered from all areas in Phuket, and the tour duration includes both pickup and drop-off. That means the 11 to 12 hour figure is the whole day, not 11 to 12 hours at the islands.

The road transfer takes about an hour in the stated schedule. You then reach the Seastar private pier at Thap Lamu in Phang Nga Province. This is an important practical detail: Phuket pickup is included, but the boat does not leave directly from Phuket.

At the pier, you check in, collect snorkeling equipment, and have hot drinks with a bakery item before departure. The speed catamaran crossing is listed at about 45 minutes. Compared with a slower boat, that gives you more useful time around the islands, though the ride may still feel substantial after the early start.

The operator allows up to 70 people. That is not an intimate small-boat outing. It is a group tour designed to move a lot of people efficiently, with a local English-speaking guide leading the day.

Bring your passport or ID card. The operator says passport details may be requested after booking so the national park entry ticket can be arranged. You should also pack a swimsuit, towel, sunglasses, sunscreen, hat, and camera.

Island No. 5: the first reef stop

The first snorkeling session takes place around Island No. 5 inside Mu Ko Similan National Park. The planned water time is about one hour, with a focus on colorful coral and fish.

Starting with snorkeling makes sense. You can get into the water before the day becomes even more active, and the first stop gives you a chance to test the mask, snorkel, fins, and life jacket supplied by the operator.

This is also where expectations matter. The islands remain beautiful, but coral condition can vary, and one part of the experience may not match the postcard ideal. If you care most about underwater scenery, ask your guide which areas have the best conditions that day rather than assuming every scheduled stop will look the same.

You may also want to pace yourself here. Several more water stops follow, and the schedule is active from morning until the final viewpoint visit.

Ko Miang combines lunch, beach time, and a walk

Ko Miang is the main break in the middle of the day, with about two hours planned. You can walk across the island, swim, snorkel, and eat a Thai buffet lunch with fresh fruit.

This is one of the tour’s strongest practical features. A hot or substantial meal is important on a day built around boat travel and swimming, and the scenic setting makes lunch more pleasant than a quick snack on board. The food is included, so you do not need to budget separately for a meal.

The two-hour stop gives you more freedom than the shorter snorkeling sessions. You can choose how much time to spend in the water and how much time to spend on land. If you have had enough sun, the island walk provides a useful change of pace.

The tradeoff is that two hours can disappear quickly once lunch, swimming, walking, and group movement are all included. You may not get a long, quiet stretch on the beach. Still, Ko Miang is the most balanced stop of the day because it is not only another quick swim.

Island No. 9 and the repeated snorkeling schedule

The boat then heads to Bangu Island, also called Koh 9, for about an hour of snorkeling and swimming. This is followed by Ko Pa Yu, or Ko Jed, with another hour in the water.

The schedule gives you several chances to see different reef areas. If one location has poor visibility or feels crowded, the next may offer a better experience. You also get more time in the sea than you would on an island tour that includes only one brief snorkeling session.

Still, the repeated format is the main reason some people may find the day rushed. There are many scheduled water stops, and each one requires boarding, moving, entering the water, and returning to the boat. You are seeing a lot, but you are not settling into one location for a long, unhurried swim.

I would treat each stop as an opportunity rather than a promise of a completely different underwater world. The reefs may overlap in character, and coral conditions can vary. The advantage is variety and coverage. The disadvantage is less time to relax.

West of Eden and Island No. 7

West of Eden is scheduled for about 30 minutes of snorkeling. Island No. 7, also known as Koh Pa Yu, receives another 30-minute snorkeling stop.

These shorter sessions work best if you are comfortable getting in and out of the water quickly. They are less suitable if you prefer to float slowly, study the reef, or take long breaks between activities.

The guide is an important part of these stops. If seeing sea turtles is a priority, tell the guide clearly and early in the day. Turtle sightings are possible, but they are not guaranteed, and the schedule may not allow a long search if the animal is not immediately present.

The tour material also suggests putting this excursion early in your Phuket holiday, before other popular day trips such as Phi Phi and James Bond Island. That is sensible advice if you want the Similans to feel distinctive rather than simply comparing one island day with another.

Island No. 8 and the Sailboat Rock climb

The final major island visit is Ko Similan, Island No. 8. The planned stop lasts about two hours for swimming, snorkeling, and beach relaxation, followed by time at Ao Kuerk Bay to see Sailboat Rock.

Sailboat Rock is the visual highlight. This large natural formation is the landmark associated with the Similan Islands, and the viewpoint above it gives you a broad view over the beach and surrounding water. You can climb up, take photographs, or stay below if you prefer to swim and rest.

The viewpoint is not a passive photo stop. You need to walk and climb, so sturdy footwear is useful if you have room to pack it. The schedule gives about 30 minutes for the climb itself, with another hour listed for the Sailboat Rock area.

Because this comes late in the day, fatigue is worth considering. You may have already completed several snorkeling sessions, eaten lunch, and spent hours in the sun. Take water breaks and do not feel pressured to climb if you would rather enjoy the beach.

This final stop gives the outing a strong finish. Even if you found the snorkeling schedule repetitive, the landmark rock and elevated view add something different.

What the $124.11 price really covers

At $124.11 per person, this is not a budget beach transfer, but the price includes many of the costs that can add up on a remote island day.

Included are:

• Hotel transfer to and from the meeting point
• Round-trip speed catamaran travel
• Thai food and fresh fruit
• Mask, snorkel, fins, and life jacket
• English-speaking guide
• Full travel accident insurance

You still pay the Mu Ko Similan National Park fee separately: 400 baht per adult and 200 baht per child. The child rate applies to ages 4 through 11.

I see the price as reasonable for someone who wants convenience. You do not need to arrange a separate road transfer to Thap Lamu, find a boat, rent snorkeling equipment, or organize lunch. The value is strongest if you are staying in Phuket and want one booking to handle the full day.

The value is weaker if you dislike group outings or want a quiet, flexible island schedule. With a maximum of 70 people and many timed stops, you are paying for access and efficiency rather than privacy.

Who should book this Similan Islands tour

I would recommend it to you if you want to see the Similans in one full day and prefer a package with transport, food, equipment, and a guide included. It suits active couples, families with older children, and first-time visitors who do not want to plan the logistics themselves.

It is also a good choice if your priorities are broad coverage and famous sights. You get reef stops, Ko Miang, beach time, and Sailboat Rock rather than a single narrow activity.

I would hesitate if you want a slow, small-group experience. The number of stops can make the day feel tightly managed, and the group size may affect how relaxed the snorkeling feels. People who are pregnant or have high blood pressure, heart disease, or bone diseases are not recommended to join.

The tour requires reasonable comfort with boats, swimming, and changing locations. The operator says most people can participate, but that does not mean every stop will feel easy for every person.

Timing, weather, and cancellation details

This is a weather-dependent activity. If poor weather forces cancellation, the operator offers another date, an alternative tour, or a full refund. The same options apply if the minimum number of participants is not reached.

You can cancel for a full refund up to 24 hours before the local start time. Changes or cancellations made within 24 hours are not accepted for a refund.

The trip is commonly booked about 25 days ahead, so advance planning is sensible if your Phuket dates are fixed. You should still leave room in your schedule for weather changes, especially during a season when sea conditions may affect boat travel.

Should you book it?

Book this tour if you want a packed, efficient Similan Islands day with hotel pickup, a speed catamaran, several snorkeling stops, a Thai lunch, and the Sailboat Rock viewpoint. The islands are the clear attraction, and the mix of water and land activities gives you more than a simple beach transfer.

Skip it if your ideal day means lingering at one reef, avoiding large groups, or keeping a flexible pace. The strongest strategy is to book it early in your Phuket stay, tell the guide if turtles matter to you, and judge the outing by the whole experience rather than by one reef stop.

FAQ

What is included in the Similan Islands snorkeling tour?

The tour includes hotel transfer, round-trip speed catamaran travel, Thai traditional food, fresh fruit, snorkeling equipment, full travel accident insurance, and an English-speaking guide.

How long does the tour last?

The tour lasts approximately 11 to 12 hours, including hotel pickup and drop-off.

What time does the tour start?

The listed start time is 6:00 am.

Where does the boat leave from?

The tour starts at the Seastar private pier at Thap Lamu in Phang Nga Province. Hotel pickup from Phuket is included.

Is the national park entrance fee included?

No. The fee is 400 baht per adult and 200 baht per child.

Which islands are included?

The schedule includes Island No. 5, Ko Miang, Bangu Island or Koh 9, Ko Pa Yu or Ko Jed, West of Eden, Island No. 7, and Ko Similan or Island No. 8.

Can I climb Sailboat Rock?

The schedule includes a climb to the viewpoint at Sailboat Rock. You can also swim, relax on the beach, and take photos at Island No. 8.

Is lunch included?

Yes. A Thai buffet lunch and fresh fruit are included during the Ko Miang stop.

What age qualifies for a child ticket?

The child ticket applies to children from 4 through 11 years old.

What should I bring?

Bring your passport or ID card, swimsuit, towel, sunglasses, sunscreen, hat, and camera.