Reviewed · KRABI FOUR ISLANDS TOURS
Krabi 4 Island Tour: Private Long-tail Boat Charter
Krabi’s best island day is often the one that lets you slow down. This private long-tail charter takes your group of up to six from Ao Nam Mao to clear water, white sand, limestone cliffs, and snorkel stops without tying you to a large boat’s timetable. Your captain waits while you swim or explore, and the route can be adjusted to suit your group.
I like two things right away: the strong value for a private boat at $127 per group, and the freedom to spend more time at the places you enjoy. Early departures, especially around 6:30 a.m., can help you reach the islands before the busiest periods. Fresh fruit and bottled water are also welcome after a hot swim.
The main catch is that this is not automatically a guided sightseeing tour. The standard booking does not include an English-speaking guide, and some captains speak little English. Add the engine noise of a traditional long-tail boat, possible crowds at popular beaches, and a 400 THB national park fee for adults, and the experience needs a little planning.
Key points to know before booking
- Private boat for up to six: You pay $127 per group, not per person, so the value improves with a fuller group.
- Flexible six-hour outing: You can choose a shorter four-hour charter or the longer version, with time at stops set around your group.
- Traditional long-tail character: The boat feels local and open-air, but the exposed engine can be very loud. Bring ear protection.
- English guide not included: The captain handles the boat, while an optional guide such as Eva can add explanations and help with photos.
- Extra park fee required: Budget 400 THB per adult and 200 THB for children aged 3 to 11, paid separately.
- Weather controls the day: Poor conditions can lead to a new date or a full refund, and rough water may make the return ride uncomfortable.
This is a classic Krabi island outing, but the private format changes the feel. Instead of joining a boat packed with people and following a fixed schedule, you have a long-tail boat for your own party. That matters most if you are traveling as a couple, with children, or with friends who want different amounts of beach time.
The advertised price is $127 for up to six people. Split six ways, that is a very low-cost private excursion. For two people, it is still more expensive per person than a group trip, but you are paying for space, control, and the chance to leave a stop when you want.
The experience lasts about six hours in the longer version. A four-hour option is also available, though the shorter charter gives you less room for slow beach time, snorkeling, and tide-dependent stops. Pickup is offered from hotels in Ao Nang and nearby areas in a shared shuttle, followed by a short transfer to Ao Nam Mao Pier.
Starting at Ao Nam Mao Pier

Ao Nam Mao is the practical launch point for this trip. You meet the long-tail boat there after the shared shuttle brings you from your Ao Nang area hotel. At the end, the boat returns to the pier and the shuttle takes you back.
Do not expect a polished resort marina. The pier is a working public facility, and its condition may feel rough around the edges. A strong smell or litter around the jetty is possible, so set your expectations accordingly. The important thing is that this is a simple local departure point, not an attraction in itself.
The boat is a traditional Thai long-tail. You sit in an open boat with the sea and cliffs around you, which gives you excellent views and plenty of fresh air. The trade-off is the exposed engine at the back. It can be extremely loud during the crossings, so I would bring earplugs or proper ear protection, especially for children.
The ride itself is part of the scenery. Krabi’s limestone formations rise sharply from the water, and the long-tail gives you a low, open view as you move between the mainland and islands. On windy days, spray and rough water can make the return ride tiring. Keep a dry bag or other protection for phones and cameras.
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Poda Island: White Sand and the Famous Rock
Poda Island is one of the main reasons people book this route. Its appeal is simple: pale sand, clear water, and the large offshore rock that has become one of Krabi’s familiar postcard views. It is a good place to swim, take photographs, and settle into the rhythm of the day.
Poda is also one of the locations covered by the national park fee. The charge is not included in the tour price. Allow 400 THB per adult and 200 THB for children aged 3 to 11. The fee applies to the group’s island access, not as a second charge for every listed stop.
You may find Poda busy, particularly later in the morning. That is one reason an early start can pay off. A private boat cannot make the island empty, but it can get you there before some of the larger groups and let you leave when the beach becomes too crowded.
Do not expect a full meal here. Fruit and bottled water are included, while lunch and meals are not. Pineapple, watermelon, or similar fruit can be a welcome snack after swimming, but bring extra food if your group needs more than that.
Chicken Island and the Snorkeling Stops

Chicken Island gets its name from the distinctive rock formation that resembles a chicken’s head and neck. It is a scenic stop even if you do not snorkel, but the water is the main reason to pause here.
Snorkeling equipment and life jackets are provided. The conditions can change with weather, wind, tide, and boat traffic, so the quality of the water is not guaranteed on every departure. When visibility is good, you can see a range of fish and enjoy a proper swim rather than simply looking at the island from the boat.
This is where the private format helps. You can ask to spend more time in the water if everyone in your party is enjoying it, or move on if younger children are tired. One family praised the captain for patiently waiting while children explored, while another group particularly enjoyed the variety of fish at the snorkeling spot.
You should still bring your own mask if you are particular about fit. The supplied equipment is useful, but personal gear can be more comfortable. A life jacket is available, and you should use it if you are not a confident swimmer or if the sea is choppy.
Thale Waek and the Tide Problem

Thale Waek is the Thai name commonly used for the sandbar connecting islands at low tide. This is one of the most tide-sensitive parts of the trip. At the right time, a strip of sand appears through the water, allowing you to walk between nearby islands and enjoy a striking view of sea on both sides.
At high tide, the sandbar may be covered or much less impressive. That is not a fault with the boat, but it is important to understand before booking. The exact order of stops can change, and the timetable may not place you at Thale Waek during the best tide window.
This is another reason a private charter can be useful. The captain may have more room to adjust the order than a large group boat. Still, you should not assume that every tide-dependent feature will appear exactly as pictured. Ask about the expected tide and route before departure if Thale Waek is a top priority.
The sandbar is also exposed to the sun. Bring sunscreen, a hat, and water-friendly footwear if you have it. There is little reason to linger if the tide is high or the heat becomes too much.
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Railay Beach and Phra Nang Cave

Railay is not an island, but its steep limestone cliffs make it feel separate from the mainland. The boat approaches the beach area by water, giving you views of the cliffs that are difficult to appreciate from the road.
The route information for this experience varies slightly. One description names Phra Nang Cave as the final stop, while the shorter itinerary lists Railay Beach. Tup Island also appears in the stop list, along with Poda and Chicken Island. In practice, your exact combination may depend on the charter length, tide, sea conditions, and the captain’s route.
Phra Nang Cave is known for its rock formations and the offerings placed inside. You can look around the cave area, enjoy the beach, or climb near the cliffs if conditions and your ability allow it. The setting is beautiful, but it is also popular, so privacy is not guaranteed.
This stop suits people who want scenery more than a formal lesson. The captain may bring you to the beach and point out the important areas, but the standard booking does not include an English-speaking guide. If you want detailed information about the geology, local beliefs, and sites, arrange the guide option in advance.
The Value of a Private Boat at $127

The price makes the most sense when you fill the boat. At six people, $127 divided across the group is excellent value for a private day on the water. You get the boat to yourselves, a flexible schedule, snorkeling equipment, life jackets, fruit, bottled water, and pickup and return transport in the Ao Nang area.
For two people, the price is less of a bargain, but the private setting can still be worth it. Couples who want quiet beach time, photographers who need flexibility, and families with small children may prefer this to a fixed group departure.
The price does not cover national park fees, lunch, or an English-speaking guide. These exclusions are easy to overlook. I would set aside the park fee before leaving and pack food if you want something more substantial than fruit.
There is also a difference between a private boat and a private guided tour. The former gives you transport and flexibility. The latter gives you explanations, help with planning, and more communication. Some people are happy with a friendly captain and a translation app. Others found the lack of English made the trip feel more like transportation between beaches.
Guides can be added for an extra fee. One guide named Eva was praised for explaining the islands and taking photographs, while Forest was singled out for being accommodating and helpful. Those examples suggest that an added guide can change the day from a boat transfer into a more informative tour.
How the Timing Changes the Experience

A six-hour departure gives you the best chance to enjoy several stops without rushing. You can swim at Chicken Island, walk a sandbar if the tide allows, relax at Poda, and visit the Railay or Phra Nang area. The captain can also adjust the pace if one location matters more to you.
An early start is worth considering. A 6:30 a.m. departure was used by one couple who found the islands less crowded and watched the tide change. Early timing may also help you reach popular beaches before larger boats arrive.
The tour is not a guaranteed escape from crowds. Poda, Railay, Phra Nang, and the sandbar are major Krabi sights. The private boat gives you control over your own group, not exclusive access to the islands.
Weather matters just as much as timing. The experience requires good weather, and poor conditions can lead to a different date or a full refund. Even when the tour runs, wind and rain can bring big waves on the return. Check the forecast and keep your plans flexible.
Who Will Enjoy This Charter Most?

I would choose this for a group that values independence over commentary. Families can set a comfortable pace, couples can avoid sharing a boat with strangers, and friends can spend longer snorkeling or move on quickly when they have had enough.
It also suits people who are comfortable with a simple local boat. You should enjoy open-air travel, accept engine noise, and understand that the pier and boat are functional rather than polished.
I would think twice if you want a full educational tour, a quiet engine, or a carefully scripted schedule. The captain may be very friendly and helpful, but English communication varies. Add a guide if history, geology, and local culture matter to you.
Bring sunscreen, swimwear, a towel, ear protection, dry bags, and extra cash for the park fee and food. Fruit and water are included, but meals are not.
Should You Book the Krabi Four Island Charter?

Book it if you want your own boat, a relaxed pace, and flexible time at Krabi’s best-known island stops. The cost is particularly attractive for four to six people, and early departures can make the beaches feel calmer.
Choose the six-hour option if you want a proper day on the water. Add an English-speaking guide if you want more than basic boat transport. If you dislike loud engines or rough crossings, a different boat style may suit you better.
My practical choice would be a six-hour private charter, an early start, ear protection, and a guide if your group wants local explanations. With those details handled, this is a strong-value way to see Krabi by sea without being locked into a large group’s timetable.
FAQ
How much does the private Krabi 4 Island tour cost?
The listed price is $127 per group of up to six people. The price is for the private boat charter rather than an individual ticket.
How long does the tour last?
You can choose a four-hour or six-hour charter. The longer option is approximately six hours.
Where does the boat depart?
The boat departs from Ao Nam Mao Pier in Krabi. Pickup is offered from hotels in Ao Nang and nearby areas using a shared shuttle.
Which islands and places can be visited?
The route can include Poda Island, Chicken Island, Tup Island, Thale Waek, Railay Beach, and Phra Nang Cave. The exact combination and order can vary with the charter length, tide, and conditions.
Is an English-speaking guide included?
No. The standard tour does not include an English-speaking guide. An English-speaking guide can be added for an additional fee.
Are snorkeling equipment and life jackets provided?
Yes. Snorkeling equipment and life jackets are included.
Are food and national park fees included?
Bottled water and fruit are included, but meals and lunch are not. The national park fee is also separate: 400 THB for adults and 200 THB for children aged 3 to 11.
Can I cancel the booking?
You can cancel at least 24 hours before the start time for a full refund. Changes or cancellations made less than 24 hours before departure are not accepted for a refund. If poor weather cancels the experience, you can receive a full refund or choose another date.
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