
Tours and Excursions in Khao Lak
Similan, Surin and Richelieu Rock Dive Cruise · 3 to 7 days, 12 divers max (Khao Lak)
From
34 600 THB/ per person
≈ €911
E-mail confirmation as soon as you pay · WhatsApp reply within 1 hour
Dive cruise in the northern Andaman: Similan Islands, Koh Bon, Koh Tachai, Richelieu Rock and Surin Islands depending on the length of the trip, aboard a renovated boat with 6 air-conditioned en-suite cabins, 12 divers maximum. Transfer from Phuket or Khao Lak, meals, Nitrox, guide, tanks and torch all included.
Included / Not included
Included
- Transfer from your hotel in Phuket or Khao Lak
- Air-conditioned cabin with private en-suite bathroom (double or bunk bed)
- All meals and fruit
- Water, soft drinks, coffee and tea
- Dive guide, tanks and weights
- Free Nitrox
- Dive torch
Not included
- National park fees depending on trip length (from 2,100 to 4,400 THB, paid on board)
- Dive equipment rental
- Alcoholic drinks
Prices
| Group size | Price / person |
|---|---|
| 3 days / 2 nights · 11 dives1 person or more | 34 600 THB |
| 4 days / 4 nights · 15 dives1 person or more | 49 700 THB |
| 5 days / 5 nights1 person or more | 60 500 THB |
| 7 days / 6 nights · 26 dives1 person or more | 75 600 THB |
Your day
Detailed programme






Day 1
Boarding at Thap Lamu
Day 1
Boarding at Thap Lamu
Settle in on board, then sail overnight to the Similan Islands (35 nautical miles).

Days 2 and 3
Similan Islands
Diving in Similan National Park.

Next day
Koh Bon and Koh Tachai
Head north to the sites known for manta rays and pelagic fish.

Next day
Richelieu Rock
Full day at Thailand's most famous dive site (Surin Islands depending on the package).

Last day
Return
Wreck dive on the way back, arriving at Thap Lamu in the late afternoon.

In pictures




Frequently asked
Ready to go?
Similan, Surin and Richelieu Rock Dive Cruise · 3 to 7 days, 12 divers max (Khao Lak)
From 34 600 THB / per person
E-mail confirmation as soon as you pay · WhatsApp reply within 1 hour

All the details
Dive cruise in the northern Andaman: Similan Islands, Koh Bon, Koh Tachai, Richelieu Rock and Surin Islands depending on the length of the trip, aboard a renovated boat with 6 air-conditioned en-suite cabins, 12 divers maximum. Transfer from Phuket or Khao Lak, meals, Nitrox, guide, tanks and torch all included.
Why choose this trip
- The great north of the Andaman: Similan, Koh Bon, Koh Tachai, Richelieu Rock and the Surin Islands all on the same cruise.
- 12 divers maximum: 6 air-conditioned en-suite cabins, small-group feel.
- Free Nitrox: more time underwater, with SSI courses available on board.
What to expect
- Boarding at Thap Lamu pier and overnight sailing
- Dives at the Similan Islands
- Koh Bon and Koh Tachai
- A full day at Richelieu Rock (and the Surin Islands depending on the package)
- Wreck dive on the way back
Good to know
Trips run from 1 November to 30 April only: the Similan and Surin national parks are closed from May to October. The day-by-day schedule varies depending on the length chosen and the weather. Cruise-specific cancellation terms apply: fees from 60 days before departure, 100% within 18 days.
Before you go
Good to know
Beat the crowds
Iconic spots like Maya Bay are far calmer early in the day. Our morning departures get you there before the midday ferry rush.
National park fees
Some sites sit inside a national park, so an entrance fee may apply. Check the “Not included” list above so there are no surprises.
Sun & reef care
The tropical sun is strong, bring a hat, sunglasses and plenty of water. Reef-safe sunscreen is required in Thai marine parks.
What to pack
Comfortable shoes, light breathable clothing, water and a small backpack for the day.
From
34 600 THB/ per person