
Day Trip : Diving & Snorkeling at Koh RoK (Ko Rok Nai/Nok) : Go Dive Lanta, Krabi
HOME >> DAY TRIPS >> TRIP : KOH ROK
Day trip diving & snorkeling at Koh Rok (Ko Rok)

Trip : Koh Rok
Rating : ****
Depth : 5-30 m (15-100 ft)
Visibility : 5-15 m (15-50 ft)
Suitable : All levels of Scuba divers and Snorkelers.
Ko Rok's scuba diving highlights.
Dubbed as Mother Nature’s greatest accomplishment, enchant the eye with pristine hard corals.
'Rok Islands’ or Koh Rok glistening turquoise is so crystal clear that one can easily see colorful coral reefs down under, inviting us to take a plunge and explore an intimate, deep-sea experience that is just perfect for snorkeling. Bordering Krabi and Trang seas, the island was previously difficult to travel to and the result is the well-preserved, unspoiled nature. Rok Islands contains two islands separated by a narrow waterway: Rok Nok and Rok Nai. The attention-grabbing sand dune, surrounding the waterway, has become every visitor’s ultimate snapshot of the voyage.
Before book Koh Rok Trip
To enroll in a Snorkelling Trip : Koh Rok
-
You need to be in good physical health.
To enroll in a Diving Trip : Koh Rok
-
You must be a certified diver.
-
Must have dived in the last year. (unless diver has more than 50 dives)
-
Divers that do not meet the requirements are required to do a Refresher Dive additional cost 600 THB.
-
If you not certified diver please check our try dive program or you can start course to be a diver here Open Water Diver Course.
-
Need to confirm and check sized for the diving equipment at least the day before the trip.
Please complete the following forms :
Download : PADI Medical Statement and Questionnaire (pdf)
Download : SSI Medical Statement and Questionnaire (pdf)
If you need to Flying after diving for Recreational Diving
please find information here
Please Remember : Taking Koh Rok Trip.
You will need to stay on Koh Lanta at least 3 Days 2 Nights.
Please find your accommodation here.
How to getting to Koh Lanta? If you need transfer service
please find more detail about transfer here.
Dive Site : Koh Rok เกาะรอก (Ko Rok)
Dive Site : Koh Rok Nok (Ko Rok Nok or Koh Rok Yai or Ko Rok Yai)
Daily Rates are Inclusive of :
-
Full Set Diving Equipment Rental
-
Snorkelling Gear Rental
-
1-3 Tank/day
-
Weights & Belt
-
Dive Guide or Snorkeling Guide
-
Small Group
-
Max. 4 Divers/1 Dive Guide
-
Max. 8 Snorkllers/1 Snorkelling Guide
-
Dive & Snorkelling Briefing
-
Group insurance cover 1,000,000 THB
-
Round transfer Hotels on Koh Lanta/Dive Shop
On The Big Boat
-
Breakfast
-
Lunch (Thai food buffet)
-
Tropical fruit
-
Drinking water
-
Soft drinks
-
Coffee & Tea
-
Electrolyte beverage
Daily Rates are Exclusive of :
-
Additional cost for Diving Insurance 350 THB/day
-
Additional cost for Private Snorkelling Guide 1,000 THB/day
-
Additional cost for Private Dive Guide 1,200 THB/day
-
Additional cost for Refresher Dive 600 THB/diver
-
Additional cost for Deep Adventure Dive 1,000 THB/diver
-
Optional 3rd Dives 1,000 THB/person
-
Rental Dive Computer 300 THB/day
-
Rental Nitrox Tank 300 THB/tank
-
Rental 15L Tank 200 THB/tank
-
Rental DIN adapter 150 THB/day
-
Rental Diving Torch Rental 200 THB/day
National Marine Park Fee :
The National Marine Park Fee will be added to your bill and is payable on or before the day of the trip. If your trips are not within the National Marine Park then you do not need to pay the Fee.
![]() trip-diving-koh-bida14.jpg |
---|
The center of Koh Rok having beautiful white and very firm sandy beach stretching from the head to the tip of the island of crystal clear water. Just wear the snorkel and dive to see the undersea world of the fertile coral reefs of many species, groups of fish and the giant clam. Behind Koh Rok is the trail to Thalu Bay of stone beach all over the island with the way up to Pha Samet Daeng Viewpoint to see the scenery farther to Koh Lanta.
The only human’s interference on Koh Rok Nak is the Ranger Station of Lanta Archipelago National Park that serves as a beachside residential area, restaurants and camping spot at Man Sai Bay. It is also where tents and bedding gears are available for rents. The quiet Man Sai Bay is also home to land hermit crabs, which allows visitors to engage in a contribution activity, “Land Hermit Crab’s Home” in which participants will leave empty shells on the beach so the crabs can make their homes out of them.
This is a good site at all depths. The diving is around the southern coast, eading slightly northeast. This is also a reasonable snorkelling site, since conditions are almost always calm. The reef slopes gently and there are lots of hard corals, including brain and table staghorn, and many barrel sponges. The reef fish are reasonably plenteous; they include banner fish, large schools of moorish idols, a good variety of anemonefish and on occassion, turtles. Away for the reef, large barracuda, tuna and jacks pass by.
Dive Site : Koh Rok Nai (Ko Rok Nai or Koh Rok Noi or Ko Rok Noi)
![]() trip-snorkeling-koh-rok55.jpg |
---|
![]() trip-snorkeling-koh-rok49.jpg |
![]() trip-snorkeling-koh-rok47.jpg |
![]() trip-snorkeling-koh-rok38.jpg |
Despite having small beach area at the east, Koh Rok Nai has the outstanding skin diving area particularly in front of San Chao Beach where some boats will stop to let the tourists spend some times diving. The southern of Koh Rok Nai around the wall you may see morays, lionfish, invertebrates and nudibranchs, plus many zigzag oysters.
At the southwest further around the headland you come across a terrain of big boulders that extends all the way to the cliff face. This section is interestion in that a freshwater stream has, because of its high iron content, coloured the rocks bright orange; for the same reson, though healthy coral growth is restricted. Waterfall site flowing down the narrow stone channel into the sea but having the water only in the rainy season or at the beginning of winter.
Trip : Koh Rok on Big Boat itinerary
Arrival Day : Sign up & Try diving equipment at Go Dive Shop 1 day before start trip.
Diving & Snorkeling Day Trip : On the Big Boat
06:45 - 07:45 AM. Pick up from your Hotels & Resorts
08:00 AM. Departure from Jetty,
08:15 AM. Welcome on board, Boat briefing
08:30 AM. Breakfast
09:00 AM. Dive / Snorkeling Briefing
10:00 AM. Dive 1st / Snorkeling 1st Spot : Koh Rok Nai
11:00 AM. Tea & Coffee, Tropical Fruit, Dive / Snorkeling Briefing
12:15 AM. Dive 2nd / Snorkeling 2nd Spot : Koh Rok Nok
01:15 PM. Lunch, Dive / Snorkeling Briefing
02:30 PM. Dive 3rd / Snorkeling 3rd Spot (Optional)
03:30 PM. Tea & Coffee, Tropical Fruit
05:30 PM. Boat arrive to Go Dive Lanta Jetty
If making 2 dives the boat will be back around 03:30 - 04:00 PM
Remark :
** All itineraries & schedules are weather permitting, sea conditions, currents, tide, minimum numbers and may change without prior notice as the instructors see fit.
*** Rates are only valid for bookings paid via internet!.
Daily Private Boat Charter Rate are Inclusive of :
-
Dive / Snorkelling Briefing
-
Group insurance cover 1,000,000 THB
-
Round transfer Hotels on Koh Lanta/Dive Shop
On The Speed Boat
-
Lunch (Thai food buffet)
-
Tropical fruit
-
Drinking water
-
Soft drinks
Daily Private Boat Charter Rate are Exclusive of :
-
Additional cost for Diving Insurance 250 THB/day
-
Additional cost for Try Scuba Diving (2 dives) 2,200 THB/person
-
Additional cost for Diving (2 dives) 1,650 THB/diver
-
Additional cost for Refresher Dive 600 THB/diver
-
Additional cost for Deep Adventure Dive 1,000 THB/diver
-
Optional 3rd Dives 1,000 THB/person
-
Rental Dive Computer Rental 300 THB/diver/day
-
Rental Nitrox Tank 300 THB/tank
-
Rental 15L Tank 200 THB/tank
-
Rental DIN adapter 150 THB/day
-
Rental Diving Torch 200 THB/day
National Marine Park Fee :
The National Marine Park Fee will be added to your bill and is payable on or before the day of the trip. If your trips are not within the National Marine Park then you do not need to pay the Fee.
Trip : Koh Rok on Speed Boat itinerary
Arrival Day : Sign up & Try diving equipment at Go Dive Shop 1 day before start trip.
Diving & Snorkeling Day Trip : On the Speed Boat
06:45 - 07:45 AM. Pick up from your Hotels & Resorts
08:00 AM. Departure from Go Dive Lanta Jetty
08:15 AM. Welcome on board, Boat briefing
09:00 AM. Dive / Snorkeling Briefing
09:30 AM. Dive 1st / Snorkeling 1st Spot : Koh Rok Nai
10:30 AM. Tropical Fruit, Dive / Snorkeling Briefing
11:30 AM. Dive 2nd / Snorkeling 2nd Spot : Koh Rok Nok
12:30 PM. Lunch, Dive / Snorkeling Briefing
01:30 PM. Dive 3rd / Snorkeling 3rd Spot (Optional)
02:30 PM. Tropical Fruit
03:30 PM. Boat arrive to Go Dive Lanta Jetty
If making 2 dives the boat will be back around 02:30 PM
Remark :
** All itineraries & schedules are weather permitting, sea conditions, currents, tide, minimum numbers and may change without prior notice as the instructors see fit.
*** Rates are only valid for bookings paid via internet!.
