Phuket : Lazy Similan Islands by Catamaran with lunch

One of Thailand’s prettiest island days starts late. This Lazy Similan Islands catamaran tour keeps things easy, with calm pacing, great snorkeling, and time on famous beaches. You’ll hit Sailing Rock and two top reef areas, then slow down with lunch on Koh Miang.

What I like most is the way this trip feels organized even when it’s busy. You get proper gear support, a steady flow of stops, and a crew that stays on schedule. I also like the focus on quality water time, not just a quick look, so you actually get chances to spot coral and tropical fish during the snorkel breaks.

The one thing to plan for is crowding. It can get full in peak periods, and the day runs on a set timetable, so it’s not a private, linger-all-day experience.

Key moments I think you’ll care about

• Late 10:30 departure makes the day feel less rushed than early morning boat trips.
• Sailing Rock on Koh Similan (Island No. 8) for iconic photos and a short climb to the viewpoint.
• Snorkeling at Island No. 9 (Koh Ba Ngu) at either Christmas Point or Namchai Bay, both known for coral and colorful fish.
• Lunch on Koh Miang (Island No. 4) at Princess Bay, with snacks and drinks built into the break.
• Second snorkeling session at Islands No. 5 and 6, giving you a second chance to see the reef before heading back.

Why a Lazy Similan Islands Catamaran Day Works

The Similan Islands are famous for a reason, but the reality of island tours is often the same old tradeoff: either you go very early and feel rushed, or you go later and deal with more people. This version starts at 10:30, which helps a lot. You still get a full day, but the start feels calmer, and you’re less likely to start the day cranky.

The best part is that the day is built around water time and scenery, not just check-the-box stops. You get a snorkeling rhythm across two reef sites, plus beach time where you can step out, dry off, and actually enjoy the place. If your goal is to see Similan properly without stressing every hour, this style fits.

One practical note: the tour runs according to weather and tide conditions. That matters on these islands. If conditions shift, the schedule can adapt, so don’t expect the day to be rigid to the minute.

Tub-Lamu Check-In: Gear Up Without Stress

The day starts with a welcome at the private pier in Tub-Lamu around 10:00. You check in and pick up snorkeling equipment here, and you’ll also find hot drinks and bakery items to hold you over before the boat leaves.

This small pre-boat setup is more important than it sounds. Snorkeling gear often takes time when you’re handling it alone. Here, you’re kitted up early, so you’re not spending your first reef stop figuring out fins and straps.

Transfers are part of the package, so you’re not trying to coordinate your own ride to the pier. Expect the pickup times to vary based on where you’re staying, but the schedule gives you a clear target: check in by 10:00, then depart at 10:30.

Also good to know: the team uses English, and the operation is trained with first aid and CPR, plus full travel accident insurance coverage. That’s the kind of boring detail that can actually matter when you’re far from shore.

The Ride to Similan: Catamaran Comfort, Reef Focus

You travel to the Similan Islands by speedboat or speed catamaran, leaving at 10:30. The exact ride type can vary, but either way you should expect a faster transit than a long ferry. That’s great for maximizing reef time.

If you’re prone to seasickness, this is where you should be careful. The tour is not recommended for people who are likely to feel sick on the water. It’s also not a good match for wheelchair users, and it is not designed for strollers or babies under 1 year.

On the flip side, the trip is planned as a day at a relaxed pace. You’re not just rock-hopping nonstop. You have structured breaks, and the key stops are timed to give you real experiences, not a photo sprint.

Island No. 8 (Koh Similan) and the Sailing Rock Viewpoint

Around 12:00, you arrive at Island No. 8, Koh Similan. This is where you’ll visit Sailing Rock, one of the Similan landmarks. You can relax and swim here, take photos, and if you want the extra effort, climb up to the viewpoint on top of the rock.

Why this stop is so worth it: Sailing Rock gives you the classic Similan silhouette, plus a high-angle view that helps you understand why people travel here in the first place. From above, the shape of the islands and the pale sand make more sense than from boat level.

A practical consideration: this is a timed stop. The longer you stay in the water, the less time you’ll have on the rock. So I’d do this in a simple order: quick beach and photo time, then either swim or climb, not both if you’re short on energy.

Island No. 9 (Koh Ba Ngu) Snorkeling: Christmas Point or Namchai Bay

Then comes the first snorkeling session. At 1:15, you head to Island No. 9, Koh Ba Ngu. Your snorkeling site is either Christmas Point or Namchai Bay. Both are highlight areas, so you’re not getting a random reef stop.

What you can look for is straightforward: coral formations and tropical fish in clear, shallow-enough water where you can float and sightsee. The tour is set up so snorkeling equipment is ready and you’re guided, which reduces the hassle of figuring out where to go.

The best way to get the most out of a snorkeling block is to manage your effort. Don’t sprint underwater for the first five minutes. Take a slow lap, watch the coral edges, then circle back once you feel comfortable. If you get tired, step out, breathe, and reset. This tour style gives you enough structure that you don’t need to push past comfort.

A note for photographers: the lighting in late morning into early afternoon is usually good for sea shots and fish silhouettes. Bring a camera you can keep dry, or use a waterproof case.

Lunch on Koh Miang (Island No. 4) at Princess Bay

At 2:45, the day shifts gears with lunch on Island No. 4, Koh Miang. You’ll eat on the island around Princess Bay, one of the calmer-feeling spots during this route.

This is where the day earns the word lazy. After snorkeling, you get proper downtime. You’ll also have snacks and beverages paired with the meal, so you’re not just stuck with one boring plate and a quick break.

A nice detail is that the package includes 3 meals total, plus drinks, snacks, and fruit throughout the day. When you compare tours, food is often where the value leaks out. Here, it stays included and you don’t have to hunt for meals on the islands.

Also, Similan beaches tend to be the kind where you want to sit and watch the water. If you’re the type who likes that slow coastal feeling, this lunch stop gives you permission to slow down without feeling like you’re falling behind.

Second Snorkel at Islands No. 5 and 6: More Fish Time

You get another snorkeling chance at 4:00, this time around Islands No. 5 and 6. This second session matters because it’s not just repeating the first reef spot. You’re getting a second underwater window, which increases your odds of seeing different coral textures, different fish schools, and more varied colors.

This also helps if you had a moment during the first snorkeling where you didn’t feel fully confident. You can take that feedback, relax more, and enjoy the second pass.

The best practical trick here is to pace your water breaks. You’ll be warm, then cooled by the sea, then warm again on the boat. By the time you go for the second snorkel, sunscreen and hydration habits really pay off.

Coming Back Around 5:00: Papaya Salad, Snacks, and Ice Cream

At 5:00, you depart the Similan islands and make your return to the pier around 6:20. Back at Tub-Lamu, you’re welcomed with drinks and snacks, including papaya salad, fried chicken, and ice cream. After that, you travel back to your hotel.

This return routine is another reason the day feels smooth. It’s easy to underestimate how tired you get on island tours, especially if you snorkeled twice. Having food and drinks ready helps you avoid the hungry, sluggish post-boat spiral.

If you’re planning dinner out that evening, you might not feel like a heavy meal right away. The fried chicken and the ice cream are probably enough to push dinner to something lighter.

Crowds and Timing: What to Expect on Peak Days

One theme you should take seriously is crowding. Even though the tour is well organized, it can still feel full in peak periods. That doesn’t mean you’ll hate it, it means you should adjust expectations.

Here’s how I’d do it:

• Focus on the water. When the snorkeling is good, crowded surroundings matter less.
• Plan your photos early at the most iconic stops, like Sailing Rock.
• Keep your pace calm. When people rush, it can make the day feel more chaotic than it needs to be.

Also remember the tour is scheduled by weather and tide. If conditions change, you may not see exactly the same experience you expected. The tradeoff is that the operator is working within real marine conditions, and the day’s structure is designed to keep you moving through the best available windows.

What’s Included, and Why It’s Good Value at $151

At $151 per person, this trip isn’t the cheapest option on Phuket, but it is also not “pay extra for everything” pricing. The inclusion list is doing real work for your budget:

• Round trip transfer from hotel to pier
• Snorkeling equipment
• Soft drinks, tea, coffee, and snacks
• 3 meals, plus additional drinks, snacks, and fruit
• A professional guide
• First aid and CPR trained staff
• Full travel accident insurance coverage
• National park fee included

When park fees and transfers are included, you avoid surprise add-ons that can turn a bargain tour into a not-so-bargain deal.

And the staff side matters. The combination of guide support plus trained first aid is a comfort factor, especially on a day centered around the water. You’re not just hiring a boat, you’re getting a guided day plan.

If you like snorkeling but don’t want to assemble gear, arrange transport, and worry about timing, this is the kind of package that saves effort and keeps your day fun.

Who This Similan Tour Fits Best

This is a great match if you want:

• A relaxed pace with a later start
• Two snorkeling sessions with coral and fish
• Lunch on Koh Miang with downtime
• A guided day with clear structure

It may not be the right match if:

• You’re pregnant (not suitable)
• You use a wheelchair (not suitable)
• You’re over 70 (not recommended)
• You’re under 1 year (not suitable)
• You’re likely to feel seasick (not suitable)
• You have a medical or physical disability that makes boat travel or snorkeling difficult (not recommended)

If you’re generally healthy and comfortable on boats, you’ll probably like this format. The day gives enough water time to feel like a real Similan experience, not just a quick drive-by.

Practical Packing Tips That Actually Help

Even with snorkeling equipment provided, you should bring your own essentials. Based on the tour guidance, pack:

• Hat
• Swimwear
• Towel
• Camera
• Sunscreen
• Water
• Snacks (optional, but useful if you like having a backup)

My biggest advice is sunscreen plus a hat. The islands can be intense, and you’ll be outside during the beach and between snorkeling sessions.

Also, think about how you’ll carry your stuff. You’ll want a simple bag that can handle wet hands and salty air. Keep valuables zipped and away from splash zones, especially on a speed catamaran ride.

If you’re bringing luggage: baggage size over 20 inches costs an extra 200 Baht per piece. Plan to travel light so you don’t get hit with that fee.

Should You Book This Lazy Similan Islands Catamaran Tour?

I’d book it if you want a structured, easy Similan day with late departure, two reef sessions, and a real lunch break. The value is strong because transfers, park fee, snorkeling gear, and multiple meals are handled for you. It also sounds like the operation stays organized even when the day is busy.

I would skip it if you hate crowds, dislike fixed schedules, or you’re in a group the tour flags as not suitable, especially for seasickness, pregnancy, or mobility limits. And if you’re traveling when conditions are unpredictable, accept that weather and tide can shift parts of the plan.

If you’re flexible, in good health, and you want the Similan Islands without the stress of piecing it all together, this is a smart pick.

FAQ

What time do you check in and when does the tour leave?

Check-in starts at 10:00 at the private pier (Tub-Lamu), and the boat departs at 10:30.

Which islands do you visit during the day?

You visit Island No. 8 (Koh Similan) for Sailing Rock, Island No. 9 (Koh Ba Ngu) for snorkeling, Island No. 4 (Koh Miang) for lunch and Princess Bay time, and then Islands No. 5 and 6 for a second snorkeling session.

Are snorkeling equipment and a guide included?

Yes. Snorkeling equipment is included, and a professional guide is included.

What meals and drinks are included?

The tour includes 3 meals, plus soft drinks, tea, coffee, snacks, and fruit. On the return to the pier, you are also welcomed with drinks and snacks, including papaya salad, fried chicken, and ice cream.

How long is the overall day schedule?

The schedule runs from check-in at 10:00 to arrival back at the pier around 6:20, then you travel back to your hotel.

Is the national park fee included?

Yes. The national park fee is included.

What restrictions should I know about?

The tour is not suitable for pregnant women, wheelchair users, babies under 1 year, and people over 70 years of age (not recommended). It is also not recommended for people suffering from any medical or physical disability, and it is not suitable for people prone to seasickness.

What should I bring for the tour?

You should bring a hat, swimwear, towel, camera, sunscreen, and water. Snacks are also suggested.

Is there a baggage limit?

Yes. Baggage over 20 inches costs an extra 200 Baht per piece.

What happens if the tour cannot operate?

If the tour does not operate because the minimum of 10 participants is not met, you receive a full refund. The trip also runs according to weather and tide conditions. Cancellation up to 24 hours in advance is eligible for a full refund.