The best part of LILA’s Similan day is the mix of two snorkeling stops and time ashore across four islands. You get a chance to look for sea turtles and clownfish in the water, then stretch your legs on the white sand at Island No. 8 and Island No. 4.
I like the small-group catamaran and the useful comforts: a private cabin area, a broad upper-deck terrace, towels, and meals from breakfast through dinner. One point to weigh is the long day. Pickup starts early, the return is in the evening, and the sea crossing can feel tiring if you are prone to motion sickness.
- Four island stops: Visit Islands No. 9, 8, 7, and 4, with a different mix of snorkeling, viewpoints, and beach time at each.
- Two snorkeling sessions: The planned water stops are at Islands No. 9 and No. 7, with gear and towels supplied.
- Room to spread out: The catamaran has a private cabin area and a 19-square-meter upper-deck terrace.
- Meals are covered: Breakfast, lunch, dinner, snacks, and welcome fruit are included.
- Transfers and park fees included: Selected Khao Lak hotel pickups, round-trip transfers, and the national park fee are part of the package.
- LILA’s catamaran makes a long sea day easier
- From an early pickup to breakfast at Thap Lamu
- Island No. 9: first snorkel in clear water
- Island No. 8: Sail Rock, beach time, and lunch
- Island No. 7: a second chance to spot marine life
- Island No. 4: the final beach stop
- What the price includes, and where the value lies
- Who should choose this trip
- Should you book LILA?
- FAQ
- What time does the tour start and return?
- Where does the boat depart from?
- Which islands does the tour visit?
- How many snorkeling sessions are included?
- Are meals included?
- Is snorkeling equipment provided?
- Is the national park fee included?
- How many people are on the boat?
- What should I bring?
- Can I request a vegetarian meal?
LILA’s catamaran makes a long sea day easier
Similan Islands are a long way from the mainland, so the boat matters. LILA uses a double-hull catamaran, a design intended to give a steadier ride than a single-hull boat. It is not a guarantee of smooth sailing in all weather, but the broad, yacht-like layout and room to sit in different spots should make the crossing more comfortable.
The group is described as limited to 30 people, while the booking details give a group size of 1 to 25. That difference is worth checking when you book. Either way, this is set up as a smaller outing than a large excursion boat, with seating, cabin space, and an upper terrace rather than just a place to sit between stops.
The terrace covers 19 square meters, enough to make it a proper part of the experience rather than a token sun deck. Bring a hat and sunscreen if you plan to spend time there. The cabin gives you a shaded place to retreat, though the available information does not promise a private cabin for every person.
This is a family-friendly boat in the sense that it has a stable double hull and children’s life jackets. Still, the tour is not a short hop: the transfers, crossing, island visits, and return make for a full day. Children and infants must be included in the passenger count, and the activity is not recommended for pregnant people or anyone with certain medical conditions or impaired mobility.
From an early pickup to breakfast at Thap Lamu

Pickup is listed between 6:30 and 7:30 in the morning, with the exact time confirmed in advance. It is a shared transfer, so your pickup may be earlier or later within the window. The operator asks you to be ready ten minutes before the stated time, and hotel pickup is included for selected areas of Khao Lak.
The tour departs from Thap Lamu Pier. At around 8, you check in and have a light breakfast before boarding. This is a sensible start: eat something, use the facilities at the pier, and make sure you have sunscreen, swimwear, a change of clothes, and cash before leaving the mainland.
The schedule calls for the boat to leave around 8:30. The crossing is listed at roughly two hours, though the day’s timings can shift with weather and sea conditions. Bring any personal motion-sickness remedies you normally use; the operator does not list them among the included supplies.
One naming wrinkle: the experience title includes Late Departure, but the published pickup window is early morning. In practical terms, plan for a dawn start and an evening return, not a late-morning departure.
Island No. 9: first snorkel in clear water

The first planned stop is Island No. 9, where you have a snorkeling session of about an hour. The island is noted for clear water, coral reefs, and the chance to see sea turtles. Wildlife sightings are never something to count on, but keep your eyes open and give the water time to reveal what is there.
Snorkeling gear is included, along with disposable mouthpieces and fresh towels. The crew also provides English- and Chinese-speaking guiding, with Thai-speaking staff. If you need help or want to check what you are seeing, ask the guide or crew rather than trying to manage everything on your own.
A useful detail for non-Chinese-speaking visitors: the tour can include people from different language backgrounds, and the guide is expected to check that everyone is keeping up. No individual guide names are provided, so you cannot request a particular person. The listed language support is the practical point to keep in mind.
The sea is the main attraction here, but conditions affect visibility and comfort. Listen to the crew’s instructions, use the supplied equipment properly, and avoid touching coral or feeding marine life. The operator specifically asks participants not to disturb wildlife or harm the ecosystem.
Island No. 8: Sail Rock, beach time, and lunch

Island No. 8 gives you a change of pace. You can relax on the beach or walk to the well-known Sail Rock viewpoint for island views, then have lunch on the island. After the first snorkeling session, this land stop is welcome: you can dry off, sit in the shade if available, or simply enjoy being on solid ground.
The schedule allows about an hour and a half here, though the sequence and timing can change. The viewpoint means some walking, and the tour is not wheelchair- or stroller-accessible. If mobility is a concern, consider that before booking rather than assuming the boat can bring you directly to every viewpoint.
Lunch is included, but the menu can change with the season and ingredient supply. If you need a vegetarian meal or have other dietary needs, notify the operator when booking. That is more reliable than waiting until the meal is served to raise the issue.
Island No. 7: a second chance to spot marine life

The second snorkeling stop is planned for Island No. 7. This is a useful feature of the day: if the first swim feels rushed, or the water conditions are less than ideal, you have another opportunity to explore underwater. The tour description emphasizes coral and marine life, but no species beyond sea turtles and clownfish are promised.
Five complimentary photos per person are included, with photography assistance available on request during the trip. That can be handy when you want a picture in the water or at a viewpoint without asking a stranger to take it. Keep expectations measured: five photos are included, not an unlimited photo package.
Between swims, the boat’s cabin and terrace give you options for resting. If you prefer shade, settle inside; if you want sun and sea views, take a spot upstairs. Bring a dry change of clothes for the return, and keep anything you want to stay dry in a suitable bag, since luggage storage and delivery services are not provided.
Island No. 4: the final beach stop

The day’s last island stop is Miang Island, also called Koh 4. It is described as a white-sand beach and a place for swimming, sunbathing, and photos. After two snorkeling sessions, this stop is less about covering more ground and more about enjoying one last stretch of shoreline.
The listed stop lasts about an hour. That is enough for a swim or a walk along the beach, but not a leisurely half-day on the island. If you are choosing this tour chiefly for unhurried beach time, keep that in mind: the day is a sampler of several locations, not a resort-style stay at one beach.
By around 4:30, the boat is scheduled to begin the return crossing. The pier arrival is listed at about 6:30 in the evening, followed by dinner before the transfer back to your hotel. The expected hotel return window is 8 to 9 at night, so avoid making tight plans for that evening.
What the price includes, and where the value lies

The listed price varies by package and booking details. The supplied figures show a join-in package with pickup from US$157.39, while the overall experience is also advertised from US$181. Check the price shown for your chosen date and package before paying.
The value is not just the boat ride. The package includes hotel transfers in selected Khao Lak areas, the national park fee, snorkeling equipment, towels, breakfast, lunch, dinner, snacks, welcome fruit, and insurance provided by the operator. Alcohol is not included, though it is available to buy onboard. Tips and personal expenses are extra.
If you booked a basic island excursion, transport, meals, park fees, and equipment could all become separate costs or chores. Here they are gathered into one long day, and the smaller boat format adds comfort that matters on a two-hour crossing each way. The price makes most sense if you want the boat, transfers, meals, and multiple island stops bundled together.
The tour is less compelling if your top priority is the lowest possible fare or a slow, flexible day on one island. The schedule is structured, and the crossing and transfers take up a substantial part of the day. You are paying for a full-service outing and a more comfortable boat, not extra hours on the beach.
Who should choose this trip

I would look at LILA if you want to see several Similan locations in one day but do not want to spend the crossing on a crowded, bare-bones boat. The cabin, terrace, meals, towels, and two water sessions make the long schedule easier to manage. It also suits people who value a guided outing and included transfers over arranging each part themselves.
Families may appreciate the stable double hull and children’s life jackets, though the day’s length is a real consideration for young children. The operator requires infants and children to be counted in the passenger headcount. The activity is not recommended for pregnant people, people with impaired mobility, or those with certain medical conditions, including high blood pressure and epilepsy.
The age guidance needs careful reading. Participants are listed as needing to be under 60, while people aged 60 and above are said to need a liability waiver and accompaniment by a younger adult. Contact the operator before booking if this applies to you, rather than assuming the waiver guarantees participation.
The trip is not accessible by wheelchair or stroller. Smoking and drinking are prohibited, pets are not allowed, and the crew may ask someone who breaks those rules to leave. Bring a passport with at least six months of validity, as well as a hat or cap, sunscreen, swimwear, a change of clothes, and cash.
Should you book LILA?

Book this trip if you want a comfortable boat, a managed day, and a good cross-section of Similan scenery: two snorkeling stops, Sail Rock, and two beach visits. The included meals, transfers, park fee, gear, towels, and five photos per person help justify the cost, especially if you would otherwise pay for those pieces separately.
Skip it if you want a late start, minimal time in transit, a guaranteed turtle sighting, or a full day on one beach. Also confirm the exact group cap, pickup location, age rules, and final price before booking. For the right fit, LILA offers a practical way to see several islands without turning every detail of the day into your own planning job.
LILA Premium Catamaran Boat Tour Full Day Similan Late Departure
“Boat was really nice with the amount of people. Guide made sure we were ok as we were the only non-China nationals. Itinerary was just enough to ex…”
FAQ
What time does the tour start and return?
Hotel pickup is scheduled between 6:30 and 7:30 in the morning. The return to your hotel or personal address is expected between 8 and 9 at night.
Where does the boat depart from?
The boat departs from Thap Lamu Pier. Round-trip hotel transfers are included for selected areas of Khao Lak.
Which islands does the tour visit?
The planned stops are Islands No. 9, 8, 7, and 4. The order or timing may change because of weather and sea conditions.
How many snorkeling sessions are included?
There are two planned snorkeling sessions, at Island No. 9 and Island No. 7.
Are meals included?
Yes. Breakfast, lunch, dinner, snacks, and welcome fruit are included. The menu may change depending on the season and ingredient availability.
Is snorkeling equipment provided?
Yes. Snorkeling gear and towels are included. Disposable mouthpieces are also provided.
Is the national park fee included?
Yes. The national park fee is included in the package.
How many people are on the boat?
The trip is described as limited to 30 people, while the booking information gives a group size of 1 to 25. Confirm the expected group size for your date when booking.
What should I bring?
Bring a change of clothes, sunscreen, a cap or hat, swimwear, cash, and a passport with at least six months of validity.
Can I request a vegetarian meal?
Yes. Notify the operator when booking if you need a vegetarian meal or have other dietary requirements.
