All reviews
Review Author: Jeremy Baraniecki
Review Date: 31 Oct 2025
Review Body: Wow. What an absolute memory making trip. The moment we got to the dive Center for transfer to the boat to the moment we got off the boat I felt the genuine care and kindness that this company and their crew is all about.
The boat was amazing with great facilities, bedrooms and common areas. Everything was clean and tidy, snacks were stocked, coffee/tea/water and electrolytes whenever you wanted them. A medi kit filled with whatever you needed for sea sickness, headaches, stomach pains, whatever!!
The crew was unmatched. Woody (the man of the hour, the dive crew lead) and his team of dive guides went over and above to make sure the groups were balanced with matching skill levels, making sure that every dive was the best we could have. Always felt safe and In good hands. A big shout out to all the guides, Jack, Naido, Bank and Emmy for leading us on some unforgettable dives.
The food was fantastic and the boat was always spotless thanks to the chef Koy, her assistant Lod & head housekeeper Ong. Hot drinks were always waiting the second you finished a dive, even before you had taken your gear off!!
The boat crew treated us like royalty. They even went as far as helping zip on and off our wetsuits! On top of ensuring our tanks were filled, wetsuits washed, shuttling to and from dive sites on the dingy, and helping us on and off the boat whenever needed. These guys know how to make you feel like family! Aek, Non, Tiger & Ter. Thank you!
And of course, Captain Toun & Engineer Meow for keeping us on course and fixing anything and everything that was necessary to ensure our stay was as comfortable as possible.
A big thank you again to all the crew! Would absolutely recommend this liveaboard 10 times over!!
Review rating: 5
Review Author: Macro Peper
Review Date: 30 Sep 2025
Review Body: I went on a 5 days/ 4 nights liveaboard with Manta Queen 1 to Similan and Surin. It was mind blowing beautiful. All 15 dives were great and very diverse. But what makes diving so great is not only the boat which is very well maintained and the dive sites that are spectacular but the people. The staff is incredible friendly and helpful. The boat crew does everything to make your journey a memory. The food is lovely and they serve new dishes every day. Thanks ladies! And last but not least the dive guides Peter, Monja, Bank and Chelsea. They are true professionals who make every dive a treat. Their knowledge, skills and kindness made my trip never to forget. Thank you all for this wonderful experience 🙏
Review rating: 5
Review Author: tyler s
Review Date: 31 Oct 2025
Review Body: Had an amazing time during the liveaboard. All the staff and dive instructors are very capable and make sure you are comfortable during your trip.
Ken was our dive instructor. He is a very experienced diver, he knew exactly where to go and made sure we got to see all the highlights. Very glad to have been diving with him!
The other dive instructors and boat crew are great. Everyone has fun and was happy. They make sure everything is organised. Safety is one of their top priorities. Food was great. Rooms were clean.
Review rating: 5
Review Author: Sarah Geer
Review Date: 31 Oct 2025
Review Body: Great time diving on the Manta Queen 3. The crew and dive team were all so friendly and helpful. Food was great, the crew helped so much on the dive deck and kept us safe with the rough conditions. Adri was an amazing dive guide showing us cool landscapes and new critters. He was always open to modifying the dive plan to fit what we wanted, and was so much fun to dive with and get to know on the boat too.
Review rating: 5
Review Author: Audrey T
Review Date: 31 Oct 2025
Review Body: A lovely, well-organized cruise on a comfortable boat expertly captained by a seasoned professional. Superb dive sites offering encounters with a wide variety of local marine life. Special mention goes to Richelieu's Rock and the night dives in Ko Ta Chai Bay.
Thanks to Max and Mint for this adventure!
Review rating: 5
Review Author: Tobias Petzold
Review Date: 31 Oct 2025
Review Body: Couldn’t have asked for a better first liveaboard. I recently spent 5d/4n on the Manta Queen 1, and it was truly unforgettable from start to finish. Special thanks to the instructors Peter, Monja, Etienne and Tik, as well as the entire team!
Review rating: 5
Review Author: Yann Frejaville
Review Date: 31 Oct 2025
Review Body: Great, ideal for a scuba diving cruise departing from Khao Lak. The boat crew was really friendly and the food was excellent. The dive guides are knowledgeable and adapt to the divers' levels and preferences. I highly recommend it.
Review rating: 5
Review Author: Wittawin Hongsakul
Review Date: 31 Oct 2025
Review Body: I went diving here for the first time. I felt safe because the instructor explained everything in detail and was easy to understand. The underwater atmosphere was beautiful, like being in another world.
Review rating: 5
Review Author: Uwe Pistorius
Review Date: 31 Oct 2025
Review Body: This was our third time on board, and it was wonderful as always. The entire crew deserves 10 out of 10. The rooms are okay. The dive sites are fantastic. We've already booked our next trip.
Review rating: 5
Review Author: Rohit Katial
Review Date: 31 Oct 2025
Review Body: Great time diving the Similan Islands off the Manta Queen with Elsa, Nea, Bank and Eti as our dive guides. Chef Muay prepared amazing vegan meals specifically for me as well! See the pics!
Review rating: 5
Itinerary
Itinerary Day 1
Itinerary Summary: Liveaboard boarding, briefing, gear setup & dinner onboard
Itinerary Description: 06:00 PM – 06:30 PM – Transfer to Liveaboard at Pier, Boarding & Cabin allocation.
07.00 PM – Boat briefing
07.30 PM – Equipment Set up
08.00 PM – Dinner Onboard
Itinerary Day 2
Itinerary Summary: Similan Islands dives, including a night dive, with meals and briefings throughout the day
Itinerary Description: 07.00 AM – Wake up call
07.30 AM – Safety/Dive Briefing
07.45 AM – Dive briefing #1: Similan Islands
09.00 AM – Breakfast
11.30 AM – Dive briefing #2: Similan Islands
01.00 PM – Lunch
03.30 PM – Dive briefing #3: Similan Islands
05.00 PM – Snacks
06.15 PM – Dive briefing #4: Night Dive – Similan Islands
08.00 PM – Dinner
Itinerary Day 3
Itinerary Summary: Similan and Koh Bon dives with meals throughout the day
Itinerary Description: 06.00 AM – Wake up call
06.30 AM – Dive briefing #5: Similan Islands
08.00 AM – Breakfast
10.30 AM – Dive briefing #6: Similan Islands or Koh Bon, West Ridge
12.15 PM – Lunch
01.45 PM – Dive briefing #7: Koh Bon, West Ridge or Tachai Pinnacle
03.30 PM – Snacks
05.30 PM – Dive briefing #8: Tachai Pinnacle
07.30 PM – Dinner
Itinerary Day 4
Itinerary Summary: Dives at Tachai Pinnacle and multiple at Richelieu Rock with meals in between
Itinerary Description: 06.00 AM – Wake up call
06.30 AM – Dive briefing #9: Tachai Pinnacle
08.00 AM – Breakfast
10.30 AM – Dive briefing #10: Richelieu Rock
12.15 PM – Lunch
01.45 PM – Dive briefing #11: Richelieu Rock
03.30 PM – Snacks
05.30 PM – Dive briefing #12: Richelieu Rock
07.30 PM – Dinner
Itinerary Day 5
Itinerary Summary: Diving at Koh Bon Pinnacle, Koh Bon, and Boonsung Wreck with hotel transfer
Itinerary Description: 06.00 AM – Wake up call
06.30 AM – Dive briefing #13: Koh Bon Pinnacle
08.00 AM – Breakfast
11.15 AM – Dive briefing #14: Koh Bon
12.30 PM – Lunch
02.00 PM – Dive briefing #15: Boonsung Wreck
03.15 PM – Departure briefing & Snacks
04.30 PM – Return to the pier
05.00 PM – Minivan Transfer Allocation
05.30 PM – Transfer to Your Hotel
1 / 24
4D4N Epic North Andaman Liveaboard Diving Adventure | Similan Islands
Unforgettable 4-Day Liveaboard Adventure in the North Andaman Sea
5.0
|10 Reviews
Group size
Up to 22 guests
DURATION
5 days 4 nights
Booking type
Join-in trip
MEET UP
Free pick-up
Group size
Up to 22 guests
- Experience highlights
- Itinerary
- Inclusions
- Accommodation
- Availability
- More Info
- Host
- Reviews
Take a little extra time and indulge in dives in the famous Similan Islands
This 4D4N liveaboard diving trip is hands-down one of the best ways to experience the full underwater magic of Thailand’s North Andaman Sea. Unlike quicker trips that skip spots, this one gives you the perfect balance between adventure and downtime – with 15 dives across all the top sites: Similan Islands, Koh Bon, Koh Tachai, the Boon Sung Wreck, and the world-famous Richelieu Rock (often called Thailand’s best dive site!).If you're serious about diving and want to see it all without rushing or burning loads of leave days, this itinerary is perfect. You’ll be on a purpose-built, sturdy steel-hull liveaboard that’s designed just for this – comfy, spacious, and steady even when the sea’s a bit lively. With space for just 22 guests, it’s social without ever feeling crowded. Plus, there’s plenty of space to chill between dives – from the sundeck to the indoor salon decked out with AC and entertainment, it’s all set up for serious relaxation.This is ideal for certified divers who want the full North Andaman experience, not just a quick splash. You’ll love this if you’re into small dive groups, pro-level gear, a super caring crew, and dive briefings in multiple languages. Whether it's your first liveaboard or your fifth, you'll feel completely taken care of — from the amazing Thai food to the crew helping zip you into your wetsuit!What to Expect4D4N liveaboard diving trip with 15 dives across Similan, Koh Bon, Koh Tachai, Richelieu Rock & Boon Sung WreckAll equipment included – BCD, regulator, computer, wetsuit, torch, and moreDive insurance and National Marine Park fees includedSmall dive groups with one experienced instructor or divemaster for every 4–5 divers, guided in multiple languages.Free transfers from both Phuket and Khao Lak (including the airport)Delicious buffet-style meals, snacks, fruits & unlimited drinks throughout the dayAir-conditioned communal areas, relaxing sundeck, and private cabinsDive Sites & Marine Life HighlightsKoh Bon – Manta Ray Hotspot: Famous for its manta ray cleaning station, Koh Bon is the top site for spotting Oceanic Manta Rays, especially from February–April. Divers can also encounter leopard sharks, reef sharks, moray eels, octopus, cuttlefish, and vibrant reef fish such as sweetlips and trevallies. The site features a dramatic wall and ridge covered in soft corals and sea fans.Koh Tachai – Big Schools & Pelagic Action : Known for its strong currents and impressive underwater pinnacles, Koh Tachai offers exciting dives with large schools of barracuda, trevally, fusiliers, and other hunters. Occasional sightings of manta rays and whale sharks occur during the season. The site also hosts nudibranchs, shrimps, and healthy soft coral formations around massive granite boulders.Richelieu Rock – Thailand’s Best Marine Biodiversity: Richelieu Rock is one of the richest dive sites in Thailand, renowned for its extraordinary diversity of marine life. Expect huge schools of fish, barracudas, snappers, trevallies, and seasonal encounters with whale sharks. Macro lovers will find ghost pipefish, seahorses, harlequin shrimp, frogfish, nudibranchs, and countless critters hidden within soft corals, anemones, and sea fans.Boonsung Wreck – Fish Clouds & Macro Haven: This shallow wreck is packed with marine life, often so dense you can barely see the structure beneath the schools of snappers, fusiliers, batfish, and trevally. The wreck is home to moray eels, porcupinefish, lionfish, scorpionfish, rays on the sandy bottom, and a wide variety of nudibranchs and small critters — perfect for photographers and macro enthusiasts.Similan Islands: Feature multiple world-class dive sites such as Elephant Head Rock, West of Eden and Christmas Point. Expect colorful soft & hard corals, turtles, reef sharks, barracuda, trevally, moray eels, and plenty of macro creatures like nudibranchs and pipefish.Good to KnowDiscover the best of the Similan & Andaman dive sites, where vibrant reefs, big fish action, and stunning pinnacles start from 20–30 meters. To enjoy every dive to the fullest, we recommend having your Advanced Open Water (AOW) certification and don’t worry if you’re Open Water (OW), you’re still welcome on board! You can easily upgrade during the trip with a Deep Adventure Dive (valid for 1 year) or the full Advanced Open Water course. It’s a great way to level up your skills while exploring some of the most beautiful dive sites in Thailand.If you’ve done fewer than 30 dives and haven’t dived in over a year, a pool refresher is required before joining (The session available as add on)The dive team speaks English, Thai, Chinese, French, Spanish, Italian, German, Hindi and Norwegian. Just let them know your preferred language in the notes when booking, and they'll do their best to match you with the right instructorWiFi is available on board, but only where service allowsAll divers must complete trip registration and liability release forms before boardingDivers with underwater cameras must have 40 logged dives or an advanced certAirport arrivals on departure day should land by 3:00pm latestBoat Specifications / Decks & FeaturesLength / Beam: 23 m / 5 mHull: Wooden-hull vessel Sub Aqua+1Engines: 2 × Hino 350 HPGenerators: 1 × 40 kW, 1 × 50 kWCruising speed: ~ 8–9 knotsNitrox: Available on boardMax Guests 22 | Cabins 10 | Bathrooms 8Decks: Dive deck (with rinse tanks), indoor lounge / saloon, open-air dining area, sun (sundeck) / leisure deck, camera charging / rinse station, outside showers & leisure areas.Tender : 1 x Yamaha 40 HPYear built : 2010Year renovated : 2015Navigation & Safety FeaturesNavigation equipment: Depth sounder / sonar, navigation instruments / compass, standard marine navigation tools.Communication: VHF radio, mobile / satellite (or long-range) phone capability for contact/emergency use. Safety gear: Life vests, life rafts / rafts, first aid kits, emergency oxygen, as well as fire-safety equipment and flaresใCrew & Emergency readiness: Crew trained for first-aid & emergency procedures; dive staff and boat crew onboard following regulated procedures for diver safety & boat safety.Amenities/facilitiesAir-conditioned cabins with multiple layout optionsIndoor salon with comfy seating, TV & entertainment systemOutdoor covered dining area with ocean viewsSundeck for lounging, sunbathing, or stargazingShared toilets and showers with provided towels and toiletriesFree drinking water, tea, coffee, juice & soft drinksHot meals and snacks served throughout the dayFree shared minivan transfers from/to Phuket and Khao LakCancellation & Refund Policy:If you cancel less than 14 days before your trip, we cannot offer a refund. Any National Park Fees already paid will still apply.If you cancel 15–30 days before your trip, you will receive 50% of your payment back.If you cancel 31 days or more before your trip, you will receive a full refund.If we need to cancel a trip because of bad weather, boat issues, or other unexpected events, you can either receive a full refund or apply your payment toward another trip during the current season.
Experience highlights
What You’ll be Doing
Day 1:
Liveaboard boarding, briefing, gear setup & dinner onboardDay 2:
Similan Islands dives, including a night dive, with meals and briefings throughout the dayDay 3:
Similan and Koh Bon dives with meals throughout the dayDay 4:
Dives at Tachai Pinnacle and multiple at Richelieu Rock with meals in betweenDay 5:
Diving at Koh Bon Pinnacle, Koh Bon, and Boonsung Wreck with hotel transferShow Details
What’s Included
4 nights of onboard accommodation
15 dives across premier dive sites
Full set of dive equipment: BCD, regulator, dive computer, mask, snorkel, full foot fins, shorty wetsuit, torch
12-litre tank, weight belt and lead weights
Dive guide for small groups
National Marine Park fee
Dive insurance
Breakfast, lunch, dinner, light snacks, fresh fruits, drinking water, coffee, tea, juice and soft drinks throughout the trip
Free shared minivan transfers on departure and return days from/to Phuket and Khao Lak (including airport)
Towel and toiletries
WiFi on board (where service allows)
Snorkelling gear (fins, snorkel, mask) for non-divers
Not included
Prescription mask
Nitrox tank
15 litre tank
Alcoholic drinks
Available Add-ons:
SSI Deep Adventure Dive (Price/Pax) (฿1,940.19)
Scuba Refresher (Pool Training Pre-Trip) (฿3,233.65)
12L Nitrox Package (฿3,233.65)
15L Nitrox Package (฿4,527.1)
SSI Deep Diver Specialty Course (Price/Pax) (฿9,054.19)
SSI Advanced Adventurer Course (Price/Pax) (฿9,700.92)
Show Details
Who you’re supporting
Community Champion
Plastic Waste Warrior
Leave No Trace Steward
Wildlife Protector
Low Carbon Hero
Show Details
Where You’ll Sleep
Next Available Dates
Prices shown in USD
Select Time for 25 Oct 2026
Additional Information
Where we'll meet
Start Point
Free pick-up from Khao Lak(Khao Lak, Thailand)
- 03:30pm
- Notes: Khao Lak pick-ups are typically between 3:30pm-4:00pm.
+ 1 other option
End Point
- End at Start Point(s)
Start & Ends
- If Pick-up from Khao Lak03:30PM Free pick-up from 03:30PM on Day 5
- If Pick-up from Amazon Cafe outside Gate 3 @ Phuket International Airport12:30PM Free pick-up from 06:00PM on Day 5
Suitability / Accessibility
- Vegetarian food available
- Recommended Age: 16+
Cancellation & other policies
Cancellation
To secure your spot, your host will turn away other guests. Because of this, cancellations aren't allowed.Extenuating Circumstances Policy
If the company cancels a trip due to adverse weather conditions, boat breakdown or any other unforeseen or unplanned event, a full refund will be given, or the payment can be applied to a future trip during the current season.
What to Pack
- Cash or card for extra drinks, Nitrox, or add-ons
- Certification card and proof of dive insurance
- Dive logbook (if applicable)
- Flip-flops / water shoes for onboard comfort
- Hat, sunglasses, and sunscreen (reef safe)
- Light jacket or hoodie for cooler nights
- Lightweight clothing for onboard and evenings
- Motion sickness medication (if prone to seasickness)
- Personal medication or essentials
- Personal toiletries (Toothpaste and toothbrush)
- Reusable water bottle
- Small dry bag for personal items while diving
- Swimsuit / rash guard
- Waterproof camera / GoPro (optional)
From
฿34,017.86
/person5.0(10)
Show Prices
Save
Share
Meet your host
Chertchu has been at the heart of Khao Lak’s diving scene since 2003, running one of the area’s most respected liveaboard dive centres. With a calm, steady hand and years of experience in the Andaman Sea, he’s created a place where safety, organisation, and enjoyment come together naturally. His team of multilingual SSI dive professionals offers everything from beginner dives to instructor training, supported by modern facilities and well-maintained gear. Beyond the water, Chertchu is deeply involved in local conservation efforts—through beach clean-ups, eco-education, and artificial reef projects. He also ensures year-round jobs for his team, putting care into both the environment and the community. It's clear he’s built something meaningful, both above and below the surface.
Experience: 23 years
Speaks: Basic English, Fluent English, German, French, Spanish
Keep your payments secure by using the Seek Sophie website for all transactions and communications.
You May Also Like
We've done the homework
