Reviewed · KRABI FOUR ISLANDS TOURS
Private Phi Phi & 4 Islands Sunset Cruise by Speedboat – from Krabi
The best part of this private Krabi cruise is that it joins Phi Phi and the Four Islands in one long day, then finishes at Railay with a sunset and club sandwich. You get a speedboat, your own group, snorkeling stops, lunch, fruit, drinks, and a certified guide rather than a fixed public boat schedule.
I like the private format and the care built into the day. Your guide can adjust the pace, and guides named Egi, Eky, and Kaw have been praised for safety, friendly service, and useful snorkeling help. The main drawback is the price: at $870.33 for a group of up to six, this makes the most sense when you can fill the boat.
Key points to know before booking

- Phi Phi and four Krabi islands in one day: You visit Phi Phi Le, Bamboo Island, Viking Cave, Bida Nok, Monkey Beach, Poda, Tup, Phra Nang, and Railay.
- Private speedboat for your group: Only your party takes part, with extra charges for additional people depending on the booking terms.
- Sunset at Railay: The day ends beside huge limestone cliffs, with a club sandwich as the sun drops.
- Food and drinks included: Expect a buffet lunch, fresh fruit, water, soft drinks, iced tea, coffee, and a sunset sandwich.
- Snorkeling support: The guide gives a fish identification and snorkeling briefing, with equipment and safety gear provided.
- Pickup choices vary: Ao Nang hotel pickup is free, while transfers from Krabi Town, Klong Muang, Tup Kaek, and Railay cost extra.
Why this long private cruise works

This is not a quick island shuttle. It is an ambitious 8.5-hour outing that links two of Krabi’s biggest day-trip draws: the Phi Phi Islands and the small islands around Ao Nang and Railay.
That combination matters. Many island outings focus only on Phi Phi, while others stay around the Four Islands. Here, you see both in one day, with time for snorkeling, beach stops, boat views, lunch, and sunset. The tradeoff is a full schedule and a substantial amount of time on the water.
The private setup changes the feel of the trip. You are not trying to keep up with a large group or waiting for strangers to finish at a beach. Your guide can shape the day around your group’s interests, within the limits of the weather, sea conditions, and the fixed distances between islands.
You should still keep your expectations sensible. Private does not mean every beach will be empty, and the itinerary covers many places. The value comes from having your own boat and guide, not from a guarantee of complete solitude.
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Starting from Krabi, Ao Nang, or Railay

The main meeting time is around 10:30 am, but the actual pickup depends on where you stay.
If you are in an Ao Nang hotel, the tour includes free round-trip minivan service. The stated pickup time is 10:15 am. From Krabi Town, the private minivan transfer starts at 9:50 am and costs 1,100 baht for one to three people, with 100 baht for each extra person.
Klong Muang pickup is listed at 10:10 am, also at 1,100 baht for one to three people. Tup Kaek pickup is at 10 am and costs 1,300 baht for one to three people. Railay and Grand Centara guests have boat transfer choices at 10:50 am, with an extra charge of 750 baht under the stated conditions.
Contact the operator before booking to confirm the correct pickup point and price. The transport details vary by hotel, and the published information gives two different group-price descriptions. One section says the base price covers four people, while another says it covers six. Ask for the current total, including any additional-person fees, before paying.
Phi Phi Le, the main four-hour section

The first major part of the day centers on Ko Phi Phi Le, with about four hours allocated to Phi Phi sightseeing and snorkeling. This is the part that gives the tour its strongest visual appeal.
Phi Phi Le is known for steep limestone cliffs, clear water, narrow bays, and dramatic shorelines. From a speedboat, you can take in much more of the island’s shape than you would from a single beach stop. The guide also provides live commentary and a small information book covering the islands, Thai culture, and safety rules.
Four hours is generous compared with a short photo stop, but it also means this section may feel busy if your group prefers a quiet, slow day. The private boat gives you control over pace, yet the wider Phi Phi area remains a popular destination. Your guide can seek less crowded snorkeling spots when conditions allow, but no operator can promise an empty bay.
The snorkeling briefing is a useful touch, especially for mixed-ability groups. You receive guidance on snorkeling and fish identification, rather than simply being dropped into the water. Life jackets and insurance are included, and the tour requires a moderate level of physical fitness.
Bamboo Island and the open-water stops

Bamboo Island gets about an hour for snorkeling. It is a straightforward water-and-beach stop, and the extra time gives you room to swim without treating the visit as a hurried photo break.
The island is also a good point in the day for a change of pace after the larger Phi Phi section. You may want to use the time for swimming, a beach walk, or simply sitting with lunch nearby if the schedule and guide allow.
Ko Bida Nok follows with about 30 minutes at another snorkeling spot. That is enough for a focused swim, but not a long exploration. If snorkeling is the main reason you book, tell your guide early. The private arrangement is most useful when your preferences are clear.
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Viking Cave and Monkey Beach

Viking Cave receives around 30 minutes. The description presents it as one of Phi Phi’s beauty spots, so expect a sightseeing stop from the boat or a brief visit rather than an extended beach stay.
Monkey Beach also gets about 30 minutes and is described as a place to relax. This is a pleasant chance to step off the boat and enjoy the setting, but you should follow the guide’s instructions closely around wildlife. The supplied details do not promise a specific monkey encounter, so treat the stop as a scenic beach visit, not a wildlife show.
The short stops are part of the tour’s appeal and its limitation. You see many famous places in one day, but some visits will be brief. I would choose this trip for variety, not for spending several hours on one island.
Lunch with views instead of a restaurant stop

A buffet lunch is included, with vegetarian food available by request. Fresh fruit, water, Coke, iced tea, and coffee are also provided.
That is practical on a private island day. You do not lose time searching for a restaurant, and you can eat near the beach or aboard the boat according to the day’s arrangement. One past group described the lunch as authentic and home-style, with the comforting feel of food prepared by a Thai family kitchen.
Tell the operator about vegetarian or Halal requirements when you book. The tour specifically lists both options, but they require advance notice. The information does not give a detailed menu, so ask if you need to check particular ingredients.
Poda, Tup, and the Four Islands portion

Koh Poda gets about 30 minutes. You may see it from the boat or make a short visit for swimming. Tup Island is handled in a similar way, with sightseeing from the boat or a brief stop ashore.
These islands are valuable because they add the classic Krabi island-hopping views: pale beaches, bright water, and limestone formations rising around the sea. They also break up the long return route and give you more chances to swim.
Do not read the 30-minute timing as a promise of a full beach afternoon. These are quick visits within a wide-ranging day. If you prefer fewer stops and longer swims, tell your guide. If you want to collect a broad set of Krabi views in one outing, the schedule suits you well.
Phra Nang Cave Beach and Railay at sunset

Phra Nang Cave Beach receives about an hour and is described as one of the best places for sunset around Railay Bay. Its setting is the real attraction: a beach framed by enormous limestone cliffs, with the sea opening around the Railay peninsula.
The final Railay Beach stop lasts about 45 minutes. Here, you can watch the sunset and eat the included club sandwich. It is a simple ending, but a well-chosen one. After a day of swimming and island stops, you have a quiet window to sit down, look across the water, and enjoy the changing light on the cliffs.
The sunset depends on weather and timing. The operator lists poor weather as a reason the trip may be canceled, with a different date or full refund offered. Clouds can also affect the view without canceling the tour, so book this for the whole day rather than only for a perfect sunset photograph.
What the private boat adds
The boat is private for your group, and the tour includes a professional certified guide, live commentary, life jackets, insurance, and all fees and taxes. National park fees are listed at 400 baht per person.
The strongest practical benefit is flexibility. A group of friends can spend more time snorkeling, while a family may prefer shorter water stops and more beach time. The guide can also help coordinate the day so you are not left guessing where to go next.
Safety is another important part of the value. Past groups specifically praised guides for keeping an eye on safety while still making the day enjoyable. One group also felt comfortable at sea and never rushed at the locations. Those details matter on a long speedboat outing.
Speedboats are fast, but they can also make the ride feel lively in rough conditions. The tour requires moderate fitness, and children must be accompanied by an adult. The minimum age is four.
Price, group size, and real value
The listed price is $870.33 per group, with capacity stated as up to six people. That works out to about $145 per person if six people share the price, before any applicable extra fees. For four people, the per-person cost rises sharply.
This is not the cheapest way to visit Phi Phi or the Krabi islands. You are paying for a private boat, a guide dedicated to your group, hotel transport in some locations, food, drinks, snorkeling support, national park charges, and a full day that combines two popular routes.
I think the value is strongest for a group of friends or a family that can fill most of the boat. It is also useful if you want control over the pace and do not want to split Phi Phi and the Four Islands across two separate days.
Before booking, confirm the base group size. The supplied information lists both four people and six people as the included number, with different additional-person fees in different sections. That is the one price detail I would not leave unclear.
Who should book this day on the water
I would recommend this cruise to you if you want a broad Krabi highlight reel in one day, enjoy snorkeling and beaches, and value a private guide more than the lowest possible price.
It suits families with children aged four or older, groups of friends, couples traveling with another couple, and anyone who wants a relaxed private schedule. The included food also makes the day easier for groups with different appetites, provided dietary needs are given in advance.
I would think twice if you dislike long boat days, need a slow schedule, or want several hours on one quiet beach. The itinerary covers a lot of ground, and some stops last only 30 minutes. It is also not the right pick if you are traveling alone and watching your budget.
Practical details before you commit
The tour runs for about 8 hours and 30 minutes and begins around late morning. Ao Nang hotel pickup is free, but other transfer points can cost extra. Confirm your departure location and time directly with Thalassa Tour.
The tour is weather dependent. If poor weather forces cancellation, you can choose a different date or receive a full refund. For a normal cancellation, cancel at least 24 hours before the start time to receive a full refund. Changes made within 24 hours are not accepted under the stated policy.
Bring a practical attitude toward the sea. You should be comfortable with a full day of boat travel, swimming, and moving between the boat and beaches. The operator provides life jackets, snorkeling guidance, food, drinks, insurance, and the national park fee.
Should you book this Phi Phi and Four Islands cruise?
Book it if your group can share the cost and you want Phi Phi, Bamboo Island, the Four Islands, Railay, and sunset in one carefully packed day. The private boat, adjustable pace, helpful snorkeling briefing, and strong guide feedback make it more appealing than a basic shared transfer.
Skip it if your priority is the lowest price or a quiet day with very few stops. The schedule is wide-ranging, the boat ride is long, and the price needs careful checking because the included group size is described inconsistently.
My practical advice is simple: gather four to six people, confirm the exact price and pickup details, request any vegetarian or Halal food in advance, and tell the guide whether snorkeling or beach time matters most. Done that way, this is a well-rounded Krabi day with a particularly fine finish at Railay.
FAQ
How long does the private Phi Phi and Four Islands cruise last?
The tour lasts approximately 8 hours and 30 minutes.
What time does the tour start?
The listed start time is 10:30 am. Pickup times vary by location, so you should contact the operator to confirm your departure time.
Is hotel pickup included?
Free private round-trip minivan service is included for hotels in Ao Nang. Transfers from Krabi Town, Klong Muang, Tup Kaek, Railay, and Grand Centara Resort have separate arrangements and may cost extra.
Is the boat private?
Yes. This is a private activity, and only your group takes part.
How many people can join?
The tour summary gives capacity for up to six people. The supplied booking details also contain conflicting statements about whether the base price covers four or six people, so confirm the current terms before booking.
What food and drinks are included?
The tour includes a buffet lunch, fresh fruit, water, Coke, iced tea, coffee, and a club sandwich during the sunset stop.
Are vegetarian or Halal meals available?
Vegetarian and Halal options are listed as available. You must advise the operator about dietary requirements when booking.
Which islands and beaches does the tour visit?
The route includes Ko Phi Phi Le, Bamboo Island, Viking Cave, Ko Bida Nok, Monkey Beach, Phra Nang Cave Beach, Koh Poda Island, Tup Island, and Railay Beach.
Is snorkeling equipment and safety support provided?
The tour includes snorkeling and fish identification guidance, life jackets, insurance, and a professional certified guide. The supplied details do not specify every piece of snorkeling equipment, so ask the operator if you need confirmation about particular gear.
Can I cancel for a full refund?
You can cancel at least 24 hours before the start time for a full refund. Cancellations or changes made less than 24 hours before the start time are not accepted for a refund. If poor weather causes the operator to cancel, you can choose another date or receive a full refund.
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