Reviewed · SPEEDBOAT ISLAND TOURS
Krabi 7 Islands Snorkeling and Sunset Tour by Speedboat
Krabi’s best trick is saving its most unusual moment for after sunset. This seven-island speedboat trip begins with beaches and snorkeling, then ends with a barbecue at Railay Beach and a possible swim among glowing bioluminescence. You get a lot in roughly seven hours, from a 2 p.m. departure to a return at night.
I like the combination of short island stops and a sunset meal, since you see several corners of the Andaman Sea without giving up an evening. I also like that transfers, masks, life jackets, drinking water, fruit, and dinner are included. The main caution is group size: the published capacity is up to 45 people, and one unhappy customer found the boat much fuller than expected.
Key points to know
- Seven islands in one afternoon: The route includes Poda Island, Chicken Island, Taming Island, and other small islands near Krabi.
- Snorkeling gear is provided: You receive a mask and life jacket, so you do not need to bring your own equipment.
- Sunset barbecue at Railay: The beach dinner gives the tour a more relaxed finish than a simple island-hopping run.
- Bioluminescence is not guaranteed: Conditions matter, and one report described the effect as disappointing.
- Transfers are included from Krabi Town and Ao Nang: Klong Muang and Tub Kaek require an extra 100 baht per person.
- The tour can be busy: The maximum listed group size is 45, so do not book this expecting a private boat.
Why the afternoon timing works

The 2 p.m. start gives this tour a different rhythm from a standard morning boat trip. You spend the first part of the afternoon visiting beaches and snorkeling spots, then move into sunset and evening activities at Railay Beach.
That timing is useful if you want to keep your morning free. You can have a slow breakfast, visit a market, or simply recover from an earlier outing before meeting the minivan. The tradeoff is clear: you do not get a full day of beach time at each island. This is a highlights tour, not a quiet island stay.
The trip lasts about six to seven hours. That is long enough to make the sunset portion worthwhile, but short enough to fit into a typical Krabi holiday. You should expect a day that keeps moving. At each stop, your choices are simple: swim, snorkel, sit on the sand, or take in the views before the boat moves on.
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Poda Island starts the island circuit

Poda Island is the first named stop and helps set the tone for the afternoon. The island is known for its beach, clear-water swimming, and easy access from Krabi. Here, you can roll out a towel, sunbathe, or enter the water with the supplied mask and life jacket.
I like starting with Poda because it gives you a little time to settle into the boat routine. You can test the snorkeling equipment, get comfortable in the sea, and decide how much activity you want for the rest of the day.
Do not expect hours of solitude. Poda is one of the better-known stops near Krabi, and a speedboat tour is designed around shared access to popular places. The value comes from seeing it as part of a wider route rather than treating it as the only destination.
Chicken Island brings the classic Krabi views

Chicken Island is one of the more recognizable islands in the area. Its name comes from the unusual rock shape at one end, and the island gives you the kind of coastal scenery that makes Krabi famous.
The stop is useful for both photos and water time. You can swim, snorkel, or remain on board if the sea conditions do not suit you. The tour’s guide is there to direct the group and help with the basic snorkeling arrangements.
A practical point: do not judge the entire day by one stop. Water clarity, tide, weather, and the number of boats in the area can change the mood quickly. Chicken Island may be the visual highlight for you, while another person may prefer the quieter feel of a beach stop later in the route.
Taming Island and the smaller stops
Taming Island is included among the seven destinations. The tour presents these islands as a mix of beaches, snorkeling areas, and places for a short swim. Not every stop will offer the same kind of experience, and that is part of the appeal of a multi-stop route.
You might find one island best for sitting on the sand, another better for swimming, and another more interesting from the boat. The schedule is designed to give you a taste of each place rather than a long, unhurried stay.
This variety is also the main weakness. Some people will appreciate the steady change of scenery. Others may find that the islands do not feel as dramatic as destinations such as Phi Phi or James Bond Island. One assessment of the trip found the seven-island route less exciting than those better-known excursions, so I would book it for variety and sunset atmosphere, not because every stop is a major attraction.
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Snorkeling is simple and beginner-friendly

The tour supplies a snorkeling mask and life jacket, along with a guide and a first aid kit. That keeps the experience easy for someone who does not want to rent equipment separately or carry gear from the hotel.
The water activities are flexible. You can swim, snorkel, or stay on the beach. The guide can offer basic tips about what to look for in the water. One especially positive account credited the guide with helping people get more from the snorkeling, including advice on where to look.
Still, this is not a dedicated snorkeling expedition. You are visiting seven destinations in one afternoon, so the time in the water will be shared among several stops. If your main goal is extended reef time, look for a specialist snorkeling trip instead. If you want a balanced day with beaches, food, sunset, and a night swim, the arrangement makes more sense.
Bring a towel, sunscreen, and a dry change of clothes. Those items are not listed among the inclusions, and you will be moving between water, beach, boat, and dinner. A waterproof pouch for your phone is also sensible, though the tour does not state that one is provided.
Railay Beach turns the day into an evening outing

Railay Beach is where the tour shifts from island hopping to a more social evening. After the daytime stops, you have a barbecue dinner on the beach, with fruit and drinking water included as part of the tour.
This is one of the strongest reasons to choose this outing instead of a basic afternoon boat ride. You are not simply racing back to Krabi after the last swim. The meal gives you time to sit down, watch the light fade, and enjoy Railay after the heat of the afternoon.
A fire show is also part of the evening program. The details are not specified, so you should think of it as a short entertainment feature rather than the main reason to book. The real pleasure is the change of pace: sand, food, sunset, and darkness arriving around you.
Dinner is included, but the information does not describe the menu or offer a choice of dishes. If you have strict dietary needs, ask before booking rather than assuming the barbecue can be adjusted.
The bioluminescent swim needs realistic expectations

After dark, the group may have a chance to swim or snorkel among glowing bioluminescence. This is the most unusual part of the tour, but it is also the least predictable.
Bioluminescence depends on natural conditions. The tour description itself presents it as something you may see on the right day, not a guaranteed show. A negative account described the effect as little more than water being poured on the boat floor, which is a useful warning against booking this solely for the glowing-water promise.
I would treat the night swim as a bonus. If it appears clearly, it can be memorable. If it does not, you still have the islands, snorkeling, barbecue, sunset, and Railay fire show. You should also be comfortable swimming in dark water before joining this part of the trip.
The speedboat saves time but can feel crowded

A speedboat makes it possible to cover seven islands in a single afternoon and evening. That is the practical benefit: less time is spent moving between stops, leaving more time for swimming and beach visits.
The cost is comfort. Speedboats can feel lively on open water, and this tour may carry a large group. The published maximum is 45 people. One booking-related complaint referred to an expectation of 15 people, while the operator explained that 15 referred to the number allowed in one reservation, not the total boat capacity.
You should therefore book with the correct expectation. This is a shared excursion, not a private charter. If you want more personal space, confirm the group arrangement before paying. The tour is described as small-group in its promotion, but the stated maximum of 45 is the more useful figure for planning.
The boat arrangement may matter most if you have young children, dislike crowded seating, or feel uncomfortable on a fast-moving vessel. The operator states that most people can participate, but pregnant people and those with high blood pressure, heart disease, or bone conditions are not advised to join.
What the $52.17 price really covers

At $52.17 per person, the price is reasonable if you plan to use most of the package. The tour includes transport from Krabi Town or Ao Nang, the speedboat, a guide, snorkeling mask, life jacket, drinking water, fruit, dinner, first aid support, and accident insurance.
The value comes from combining several separate costs into one afternoon. A boat ride, beach transfers, snorkeling equipment, dinner, and a night activity would be harder to arrange independently, especially if you do not know the local operators.
The national park fee is extra: 200 baht per adult and 100 baht per child, paid at entry. If you are staying in Klong Muang or Tub Kaek, add 100 baht per person for the transfer. Those costs are not large, but they should be included in your real budget.
Children aged four to 11 qualify for the child ticket. The tour does not provide further child-specific details, so parents should consider the long afternoon, boat ride, sun exposure, and dark-water swim before booking.
Pickup and the practical details
Pickup is offered from Krabi Town and Ao Nang, with the main meeting point at the Mariam Travel and Tour office in Ao Nang. The activity returns to that same meeting point.
Confirmation is sent at booking, and the experience is near public transportation. The operator also states that most people can participate. You should arrive ready for an afternoon departure at 2 p.m., with swimwear under your clothes and your dry items packed securely.
Free cancellation is available up to 24 hours before the start time. Changes or cancellations inside that window are not accepted for a refund. The trip depends on good weather and a minimum number of people. If the operator cancels for either reason, you are offered another date, an alternative tour, or a full refund.
Who should book this Krabi island tour
I would choose this tour if you want a single outing that combines beaches, snorkeling, sunset, dinner, and a possible night swim. It suits first-time visitors who want to see several islands without arranging separate transport.
It is also a good fit if you are staying in Krabi Town or Ao Nang and value included pickup. The equipment and meal make the price easier to justify, especially if you would otherwise need to organize a boat and dinner separately.
I would look elsewhere if you want quiet beaches, a private boat, or serious snorkeling time. You should also choose another trip if the bioluminescence is the main reason you are booking. The best parts of this experience are the range of activities and the evening setting, not a guaranteed glowing-water spectacle.
FAQ
What time does the Krabi seven-island tour start?
The tour starts at 2:00 p.m. and lasts approximately six to seven hours.
Which islands are included?
The route includes Poda Island, Chicken Island, and Taming Island, along with four other island destinations near Krabi.
Is snorkeling equipment provided?
Yes. A snorkeling mask and life jacket are included.
Is dinner included?
Yes. A barbecue dinner, drinking water, and fruit are included.
Where does the tour begin and end?
The listed meeting point is the Mariam Travel and Tour office in Ao Nang. The activity ends back at the meeting point.
Is hotel pickup included?
Round-trip transfers are included from Krabi Town and Ao Nang. Pickup from Klong Muang and Tub Kaek costs an extra 100 baht per person.
Is the national park fee included?
No. The fee is 200 baht per adult and 100 baht per child, paid at the point of entry.
Can children join the tour?
Yes. A child ticket applies to children aged four to 11.
Is bioluminescent swimming guaranteed?
No. The chance to swim or snorkel among bioluminescence depends on the conditions and the day of the tour.
Should you book it?
Book this tour if you want a busy but varied Krabi outing with a sunset finish. The strongest package is the combination of seven island stops, included snorkeling gear, and a Railay barbecue for $52.17, with transfers taking much of the planning work off your hands.
Go in expecting a shared boat, brief stops, and bioluminescence that may not appear clearly. With those limits in mind, this is a practical choice for seeing a broad slice of Krabi in one afternoon and evening, but it is not the right pick for privacy or a specialist snorkeling experience.
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