Similan + Surin Islands
Four Days/ Three Nights Scuba Diving Liveaboard
฿32,000 Per Person
- 14 Open Water Dives
- En Suite Cabin
- Max 4 Divers Per Guide
- Air-Conditioned Cabin
- Return Hotel Transfers
- Freshly Cooked Meals
Twins + Doubles
Air conditioned + en suite
CABINS
4D/3N
Trip Schedule
05:00 - 06:00
Hotel pick up time depends on your hotel location
08:30
Arrive at Nam Kem Pier and join the speedboat transfer
10.30
Arrive at the liveaboard - boat briefing
11:00
Dive No.1, followed by a freshly cooked lunch
14:30
Dive No.2, followed by snacks
18:00
Dive No.3 Night dive followed by a freshly cooked dinner
Day Two + Three
06:30
Self-service light breakfast, tea/coffee/juice
07:30
Dive No.4/8
09:00
Freshly cooked breakfast
10:30
Dive No.5/9
12:00
Freshly cooked lunch
14:00
Dive No.6/10
17:00
Dive No.7/11
19:00
Freshly cooked dinner
Day Four - 06:30
Self-service light breakfast, tea/coffee/juice
07:30
12th dive followed by a freshly cooked breakfast
10:30
13th dive followed by a freshly cooked lunch
09:00
Freshly cooked breakfast
13:45
14th dive followed by snacks
15:30
Speedboat transfer to Nam kem pier
16:45
Arrive at Nam kem pier and join the transfer minivan
18:00 - 19:00
Arrive back at your hotel
Extras - payable onboard
-
National Marine Park Entry ฿2,300
-
Private Divemaster (1–4 Advanced Divers) ฿2,500 per day
Optional for Advanced Open Water divers and above. ฿10,000 per guide for 4 days.
-
Dive Computer ฿200 per day
-
Nitrox ฿300 per cylinder
-
15lt Cylinder ฿300 per day
-
Full Set Rental Scuba Gear ฿2,000 per trip
-
Separate Items Per Day
BCD: 200 Baht Regulator: 200 Baht Wetsuit: 100 Baht Boots: 100 Baht Fins: 100 Baht
-
Private Divemaster (1–2 Open Water Divers) ฿2,500 per day
Required for Open Water divers. ฿10,000 per guide for 4 days, in addition to the trip price.
Your Liveaboard
Your Home At Sea
The liveaboard is one of the most spacious and stable liveaboards cruising the Similan and Surin Islands. At an impressive 52 metres in length and over 10 metres wide, this vessel offers unmatched comfort and room compared to most other boats in the region. With capacity for up to 30 guests, you’ll never feel crowded. Whether you’re lounging between dives or enjoying the panoramic views, there’s plenty of space to relax and take in the beauty of the Andaman Sea.
Comfortable Cabins with Sea Views
Choose from flexible twin or double cabins — all featuring large ocean-view windows, air-conditioning, and private en-suite bathrooms. Some cabins are also equipped with smart TVs. Solo travellers are paired with a same-gender guest in twin-share rooms, but you’ll likely spend most of your time enjoying the spacious communal areas.
Relax Indoors or Out
The upper deck boasts a fully air-conditioned lounge with plush seating, a large TV, multimedia entertainment, and even a Nintendo console. In the indoor dining area, guests enjoy freshly prepared Thai and Western meals, with snacks, fruit, and soft drinks available throughout the day.
Sundeck Living
Catch the sunrise with a coffee or unwind with an evening drink on the expansive sundeck. With sun loungers, shaded seating, and 360-degree ocean views, it’s the perfect place to relax, sunbathe, or snap some stunning photos.
Dive in with Ease
The liveaboard is built for diving. The oversized dive platform offers designated tank stations, secure gear storage, and a non-slip surface. The dive crew are always on hand to assist you into and out of the water or the support dinghies, making each dive as smooth and enjoyable as possible.
Frequently Asked Questions
How do I place a reservation?
Message us on WhatsApp or via the Contact Us page, and we will do an availability check for you.
Do I need scuba-diving insurance?
Thailand Divers requires all certified divers joining scuba day trips, liveaboards or courses for certified divers to have their own suitable scuba-diving insurance before diving. This includes Refresher, Advanced Open Water, Nitrox and Deep Diver courses. Insurance is not included in these bookings.
Your existing travel insurance or personal dive insurance is acceptable if it covers your planned scuba diving in Thailand, including the activities, maximum depth and all dive dates, with cover for dive-accident medical treatment, emergency evacuation and recompression chamber treatment. Check eligibility, limits and exclusions with your insurer and bring confirmation of cover.
If you already have suitable cover, you do not need to buy another policy. If you need cover, see our scuba insurance guide and DAN short-term option. Check the policy before purchasing.
Scuba-diving accident cover is included for Discover Scuba Diving, Explore Scuba and Open Water students during their booked course, subject to eligibility and policy terms. These students do not need to arrange separate scuba cover for those course activities. This does not replace travel insurance or cover later certified fun dives.
Can Non-Divers join the trip?
Yes:
Non-Divers are more than welcome to join at a reduced rate.
Non-divers can take part in snorkelling activities depending on visibility, safety conditions and the diving route. The boat manager will make the final decision. The only suitable snorkelling routes are “Similan & Surin Island.
Special Dietary Requirements?
Vegetarian, Vegan or Gluten Free, please inform us when booking if you require one of these options.
While we may not be able to accommodate every requirement please let us know in advance and we’ll make every effort to ensure there is food available for you.
In addition, we can help you store your own food on the boat if required.
Do you have DIN adapters?
Yes:
If you are bringing your own regulators and need a DIN adapter then these are 100 Thailand Baht per day to rent.
Can I have a private divemaster?
Yes. Open Water certified divers can join with a private divemaster guide at an additional ฿2,500 per guide per day. One private guide can accompany up to two Open Water divers. Advanced Open Water divers and above can join the standard guided group or book a private guide at the same daily rate.
Please request your private guide when booking so we can confirm availability and a dive plan suited to your certification and experience.
The additional private-guide charge for this 4-day trip is ฿10,000 per guide.
National Marine Park Fees
Thailand National Marine Park fees = 2,300 THB per person – these can be paid in cash on the boat.
Cancellations and Refunds
We understand that sometimes plans change and you may need to reschedule your booking. We will always do our best to move your trip to a different date if possible. If this is not possible, we will issue a refund according to the following policy:
More than 30 days in advance of your booking date
You will receive a full refund, minus a ฿2,500 per person administration fee including Stripe/online banking processing charges.29–20 days in advance of your booking date
You will receive a 60% refund minus Stripe/online banking processing charges.19–7 days in advance of your booking date
You will receive a 50% refund minus Stripe/online banking processing charges.Less than 7 days in advance of your booking date
No refund will be issued.
If we have to cancel your trip due to poor weather conditions, a full refund will be issued.
What is the weekly dive schedule?
2026–2027 weekly dive schedule
28 October 2026 – 12 May 2027
Swipe across the table to see all dives.
| Day | Pier | Dive 1 | Dive 2 | Dive 3 | Dive 4 |
|---|---|---|---|---|---|
| Sunday | Namkhem | Richelieu Rock | Richelieu Rock | Richelieu Rock | Richelieu Rock |
| Monday | Namkhem | Torinla | Pakkard Bay | Turtle Bay | Pineapple Bay |
| Tuesday | Namkhem | Koh Che | Richelieu Rock | Richelieu Rock | Richelieu Rock |
| Wednesday | Taplamu | Tachai Pinnacle | Koh Bon | Koh Bon | – |
| Thursday | Taplamu | Similan no. 5–6 | Stonehenge | West of Eden | Honeymoon Bay |
| Friday | Taplamu | Elephant Head Rock | Three Trees | North Point | Namchai Bay |
| Saturday | Namkhem | Koh Bon | Tachai Reef or Tachai Pinnacle | Tachai Pinnacle | Tachai Reef |
Dive sites may change due to weather, sea conditions and safety requirements.
Let’s plan your 4 day liveaboard
4-Day Liveaboard
Please leave your name and email address and we’ll get back to you.
Koh Tachai + Koh Bon
PERSONAL DIVE INSURANCE
Your next dive awaits.
Is your cover ready?
Certified divers need their own suitable scuba-diving insurance for our day trips, liveaboards and certified-diver courses. Existing travel or dive insurance is acceptable if it covers your planned dives. If you need cover, explore DAN’s short-term option.
Check the policy’s eligibility, dates, activities, depth limits and exclusions before buying. Advertisement: Thailand Divers may receive a referral benefit from DAN.
