
Tours and Excursions in Khao Lak
Diving at Similan, Koh Bon, Koh Tachai or Richelieu Rock · day trip from Khao Lak
From
5 400 THB/ per person
≈ €142
E-mail confirmation as soon as you pay · WhatsApp reply within 1 hour
Two one-hour dives in small groups from a 23 m dive catamaran anchored at the sites, reached by speedboat from Thap Lamu pier. Hotel transfer in Khao Lak, guide, tanks, weights, breakfast and buffet on board included; national park fee payable on site.
Included / Not included
Included
- Dive guide, small groups, 1 h dives
- Tanks and weights
- Pick-up from your Khao Lak hotel (from Bang Sak to Khao Lak Beach)
- Return speedboat between Thap Lamu pier and the catamaran
- Breakfast and hot buffet on board
- Fruit, coffee, tea, water and soft drinks
- Accident insurance
Not included
- National park fee (700 THB per diver per day, payable on site)
- Dive equipment rental
- Alcoholic drinks
- Transfer from a hotel outside Khao Lak (on request)
Prices
| Group size | Price / person |
|---|---|
| Similan Islands · 2 dives (Thursday to Sunday)1 person or more | 5 400 THB |
| Koh Bon · 2 dives (Monday)1 person or more | 5 600 THB |
| Koh Tachai · 2 dives (Wednesday)1 person or more | 5 600 THB |
| Richelieu Rock · 2 dives (Tuesday)1 person or more | 5 800 THB |
Your day
Detailed programme




8:30
Thap Lamu pier
8:30
Thap Lamu pier
Welcome by the team and departure by speedboat (hotel pick-up between 8:15 and 9:00).

10:00
On board the catamaran
After about 1 h 30 by speedboat (1 h more for Richelieu Rock).

10:30
First dive
Around 1 h dive in a small group.

11:30
Lunch
Hot buffet during the surface interval.

13:00
Second dive
Departure between 13:00 and 13:30.
15:00
Return
Speedboat to Thap Lamu, arriving at the pier around 16:00.
In pictures



Frequently asked
Ready to go?
Diving at Similan, Koh Bon, Koh Tachai or Richelieu Rock · day trip from Khao Lak
From 5 400 THB / per person
E-mail confirmation as soon as you pay · WhatsApp reply within 1 hour

All the details
Two one-hour dives in small groups from a 23 m dive catamaran anchored at the sites, reached by speedboat from Thap Lamu pier. Hotel transfer in Khao Lak, guide, tanks, weights, breakfast and buffet on board included; national park fee payable on site.
Why choose this trip
- The top Andaman sites: Similan with its granite boulders, Koh Bon for manta rays, Koh Tachai and its pelagics, Richelieu Rock with its purple soft corals.
- A stable platform: the catamaran stays on site, you reach it by fast speedboat and dive from a large deck.
- Small groups: one-hour dives with a hot buffet in between.
What's included
- Pick-up from your Khao Lak hotel
- Speedboat from Thap Lamu pier (about 1 h 30)
- First dive at the day's site
- Hot buffet on board
- Second dive
- Return to the pier around 16:00
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 site depends on the day: Similan Thursday to Sunday, Koh Bon Monday, Richelieu Rock Tuesday, Koh Tachai Wednesday, with possible changes depending on the weather. National park fee (Similan or Surin) payable on site; equipment rental available.
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
5 400 THB/ per person