Similan Dive Center Khao Lak Diving Liveaboards and day trips
Similan Dive Center is a Khao Lak-based booking agency, operating since 2004, that connects divers with a fleet of liveaboard vessels sailing to the Similan Islands, Koh Bon, Koh Tachai, Surin Islands and Richelieu Rock. Depending on trip length (2 to 5 days), guests can book boats such as MV Koon, MV Lapat, MV Stingray, MV Dolphin Queen, MV Andaman, MV Explorer and the Manta Queen fleet, each with twin, double or shared-bed cabins and small dive groups of 4-5 divers per guide. The agency also runs Khao Lak day trips to the same dive sites, SSI and PADI courses, and a retail shop selling dive and snorkel gear from brands such as Mares, Seac, Ocean Dynamics and Huub. Diving season runs October to May, with peak visibility and manta ray and whale shark sightings between December and April.
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TRIP & SHEDULE & PRICING
| October 2026 | ||||
|---|---|---|---|---|
| 5 Days / 5 Nights – Similan Islands, Koh Bon, Koh Tachai, Richelieu Rock, Surin Islands & Boonsung Wreck | 15 Oct - 20 Oct | 5 NIGHTS | FROM USD 970.36 | SELECT CABIN |
| 5 Days / 5 Nights – Similan Islands, Koh Bon, Koh Tachai, Richelieu Rock, Surin Islands & Boonsung Wreck | 22 Oct - 27 Oct | 5 NIGHTS | FROM USD 970.36 | SELECT CABIN |
| 5 Days / 5 Nights – Similan Islands, Koh Bon, Koh Tachai, Richelieu Rock, Surin Islands & Boonsung Wreck | 29 Oct - 03 Nov | 5 NIGHTS | FROM USD 970.36 | SELECT CABIN |
| November 2026 | ||||
|---|---|---|---|---|
| 5 Days / 5 Nights – Similan Islands, Koh Bon, Koh Tachai, Richelieu Rock, Surin Islands & Boonsung Wreck | 05 Nov - 10 Nov | 5 NIGHTS | FROM USD 970.36 | SELECT CABIN |
| 5 Days / 5 Nights – Similan Islands, Koh Bon, Koh Tachai, Richelieu Rock, Surin Islands & Boonsung Wreck | 12 Nov - 17 Nov | 5 NIGHTS | FROM USD 970.36 | SELECT CABIN |
| 5 Days / 5 Nights – Similan Islands, Koh Bon, Koh Tachai, Richelieu Rock, Surin Islands & Boonsung Wreck | 19 Nov - 24 Nov | 5 NIGHTS | FROM USD 970.36 | SELECT CABIN |
| 5 Days / 5 Nights – Similan Islands, Koh Bon, Koh Tachai, Richelieu Rock, Surin Islands & Boonsung Wreck | 26 Nov - 01 Dec | 5 NIGHTS | FROM USD 970.36 | SELECT CABIN |
| December 2026 | ||||
|---|---|---|---|---|
| 5 Days / 5 Nights – Similan Islands, Koh Bon, Koh Tachai, Richelieu Rock, Surin Islands & Boonsung Wreck | 03 Dec - 08 Dec | 5 NIGHTS | FROM USD 970.36 | SELECT CABIN |
| 5 Days / 5 Nights – Similan Islands, Koh Bon, Koh Tachai, Richelieu Rock, Surin Islands & Boonsung Wreck | 10 Dec - 15 Dec | 5 NIGHTS | FROM USD 970.36 | SELECT CABIN |
| 5 Days / 5 Nights – Similan Islands, Koh Bon, Koh Tachai, Richelieu Rock, Surin Islands & Boonsung Wreck | 17 Dec - 22 Dec | 5 NIGHTS | FROM USD 970.36 | SELECT CABIN |
| 5 Days / 5 Nights – Similan Islands, Koh Bon, Koh Tachai, Richelieu Rock, Surin Islands & Boonsung Wreck | 24 Dec - 29 Dec | 5 NIGHTS | FROM USD 970.36 | SELECT CABIN |
| 5 Days / 5 Nights – Similan Islands, Koh Bon, Koh Tachai, Richelieu Rock, Surin Islands & Boonsung Wreck | 31 Dec - 05 Jan | 5 NIGHTS | FROM USD 970.36 | SELECT CABIN |
| January 2027 | ||||
|---|---|---|---|---|
| 5 Days / 5 Nights – Similan Islands, Koh Bon, Koh Tachai, Richelieu Rock, Surin Islands & Boonsung Wreck | 07 Jan - 12 Jan | 5 NIGHTS | FROM USD 970.36 | SELECT CABIN |
| 5 Days / 5 Nights – Similan Islands, Koh Bon, Koh Tachai, Richelieu Rock, Surin Islands & Boonsung Wreck | 14 Jan - 19 Jan | 5 NIGHTS | FROM USD 970.36 | SELECT CABIN |
| 5 Days / 5 Nights – Similan Islands, Koh Bon, Koh Tachai, Richelieu Rock, Surin Islands & Boonsung Wreck | 21 Jan - 26 Jan | 5 NIGHTS | FROM USD 970.36 | SELECT CABIN |
| 5 Days / 5 Nights – Similan Islands, Koh Bon, Koh Tachai, Richelieu Rock, Surin Islands & Boonsung Wreck | 28 Jan - 02 Feb | 5 NIGHTS | FROM USD 970.36 | SELECT CABIN |
| February 2027 | ||||
|---|---|---|---|---|
| 5 Days / 5 Nights – Similan Islands, Koh Bon, Koh Tachai, Richelieu Rock, Surin Islands & Boonsung Wreck | 04 Feb - 09 Feb | 5 NIGHTS | FROM USD 970.36 | SELECT CABIN |
| 5 Days / 5 Nights – Similan Islands, Koh Bon, Koh Tachai, Richelieu Rock, Surin Islands & Boonsung Wreck | 11 Feb - 16 Feb | 5 NIGHTS | FROM USD 970.36 | SELECT CABIN |
| 5 Days / 5 Nights – Similan Islands, Koh Bon, Koh Tachai, Richelieu Rock, Surin Islands & Boonsung Wreck | 18 Feb - 23 Feb | 5 NIGHTS | FROM USD 970.36 | SELECT CABIN |
| 5 Days / 5 Nights – Similan Islands, Koh Bon, Koh Tachai, Richelieu Rock, Surin Islands & Boonsung Wreck | 25 Feb - 02 Mar | 5 NIGHTS | FROM USD 970.36 | SELECT CABIN |
| March 2027 | ||||
|---|---|---|---|---|
| 5 Days / 5 Nights – Similan Islands, Koh Bon, Koh Tachai, Richelieu Rock, Surin Islands & Boonsung Wreck | 04 Mar - 09 Mar | 5 NIGHTS | FROM USD 970.36 | SELECT CABIN |
| 5 Days / 5 Nights – Similan Islands, Koh Bon, Koh Tachai, Richelieu Rock, Surin Islands & Boonsung Wreck | 11 Mar - 16 Mar | 5 NIGHTS | FROM USD 970.36 | SELECT CABIN |
| 5 Days / 5 Nights – Similan Islands, Koh Bon, Koh Tachai, Richelieu Rock, Surin Islands & Boonsung Wreck | 18 Mar - 23 Mar | 5 NIGHTS | FROM USD 970.36 | SELECT CABIN |
| 5 Days / 5 Nights – Similan Islands, Koh Bon, Koh Tachai, Richelieu Rock, Surin Islands & Boonsung Wreck | 25 Mar - 30 Mar | 5 NIGHTS | FROM USD 970.36 | SELECT CABIN |
| April 2027 | ||||
|---|---|---|---|---|
| 5 Days / 5 Nights – Similan Islands, Koh Bon, Koh Tachai, Richelieu Rock, Surin Islands & Boonsung Wreck | 01 Apr - 06 Apr | 5 NIGHTS | FROM USD 970.36 | SELECT CABIN |
| 5 Days / 5 Nights – Similan Islands, Koh Bon, Koh Tachai, Richelieu Rock, Surin Islands & Boonsung Wreck | 08 Apr - 13 Apr | 5 NIGHTS | FROM USD 970.36 | SELECT CABIN |
| 5 Days / 5 Nights – Similan Islands, Koh Bon, Koh Tachai, Richelieu Rock, Surin Islands & Boonsung Wreck | 15 Apr - 20 Apr | 5 NIGHTS | FROM USD 970.36 | SELECT CABIN |
| 5 Days / 5 Nights – Similan Islands, Koh Bon, Koh Tachai, Richelieu Rock, Surin Islands & Boonsung Wreck | 22 Apr - 27 Apr | 5 NIGHTS | FROM USD 970.36 | SELECT CABIN |
| 5 Days / 5 Nights – Similan Islands, Koh Bon, Koh Tachai, Richelieu Rock, Surin Islands & Boonsung Wreck | 29 Apr - 04 May | 5 NIGHTS | FROM USD 970.36 | SELECT CABIN |
| May 2027 | ||||
|---|---|---|---|---|
| 5 Days / 5 Nights – Similan Islands, Koh Bon, Koh Tachai, Richelieu Rock, Surin Islands & Boonsung Wreck | 06 May - 11 May | 5 NIGHTS | FROM USD 970.36 | SELECT CABIN |
CABINS
Select a trip Above to view cabin prices
Double bed ensuite cabin
Double-bed en-suite cabin with private bathroom, air-conditioning.
- Bedding: Double Bed
- Max occupancy: 2
- Aircon: No
- Number of Cabins: 4
Twin bed cabin
Twin-bed cabin with air-conditioning; shared bathroom facilities.
- Bedding: Twin beds
- Max occupancy: 2
- Aircon: No
- Number of Cabins: 2
Twin bed ensuite cabin
Twin-bed en-suite cabin with private bathroom, air-conditioning.
- Bedding: Twin beds
- Max occupancy: 2
- Aircon: No
- Number of Cabins: 6
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