Koh Lanta Divers

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Hidden Depths Diving


Hidden Depths Diving Overview

Diving all the best dive sites around Koh Lanta can sometimes involve compromises or longer journeys by regular scuba diving boat.Scuba-Diver However, Hidden Depths Diving, a PADI 5 Star diving center, are based in the perfect location and transport just twelve lucky guests by speedboat. Therefore, no dive site is too far away and the best plans and decisions can be made, or changed, according to the conditions, divers’ needs, or special marine life such as Manta Rays or Whale Sharks. Whale-Shark-Hidden-depthsThe boat has shaded as well as sunbathing areas. A very low diving deck and a special ladder allow for much easier returns to the boat at the end of a tiring dive. Although the diving trips are aboard a new, purpose-built and luxurious speedboat, the prices are very competitive.

Hidden Depths Diving is not only a diving center on Koh Lanta which offers the best and most personal customer service, but they also care a great deal about the environment, in particular the delicate ecosystems in the seas surrounding Koh Lanta. They are currently the only recipients on Koh Lanta of the PADI Green Star Award, which they earned with hard work and commitment to care for the reefs and the life they support, as well as educate divers and other guests on the matter. All safety and professional standards are adhered to by the western staff, with several languages spoken.

Scuba-Diving-TrainingBeing a 5 Star PADI diving centre means that a whole range of diving trips and courses are available. As well as ‘fun diving’ for already-certified scuba divers, there are short and long courses available for those as young as 8 years old. The most popular diving course tends to be the PADI Open Water Diver course but there are lots of others to choose from, for those who have never dived before, those who want to become more advanced than they already are, and speciality courses. At Hidden Depths you can even learn to become a diving professional, such as a PADI Divemaster or Instructor.

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Course Prices

PADI Courses & Diving Instruction for Absolute Beginners
Course / Instruction Price
Discover Scuba Diving 4,500 THB (2 dives)
Scuba Review / Refresher 4,500 THB (2 dives)
PADI Scuba Diver (12m) 9,500 THB (2 dives)
PADI Open Water Diver (18m) 14,800 THB (inc. park fees)
PADI Advanced Open Water Diver 13,000 THB (5 dives)
PADI Rescue Diver 14,000 THB (? dives)
PADI Divemaster 42,000 THB (or internship)

All PADI courses include transfers to/from hotels & resorts, equipment, materials and certification needed to complete each course (except for Divemaster). Meals, snacks, and beverages are also included on each diving day. Courses are conducted in groups no larger than four divers per PADI Instructor, and no more than two divers for Discover Scuba Diving. National Marine Park fees are included in some of the above course prices. Please check for details.

Diving Prices

Speedboat Diving Day Trips from Koh Lanta (2 dives per day)
Destination Inclusive Price*
Koh Haa / Koh Bida / Koh Phi Phi 3,500 THB
Hin Daeng / Hin Muang 4,500 THB
Shark Point / King Cruiser / Anemone Reef 4,500 THB
Snorkelling / Non-diving adults 1,900 THB / 2,250 THB
Snorkelling / Non-diving children <12 1,200 THB / >12 1,900 THB
*Prices inclusive of transfers to/from Koh Lanta hotels & resorts in areas including and north of Khlong Nin Beach, breakfast, lunch, snacks & beverages, full set of high-quality diving equipment, and Divemaster guide.National marine Park fees, when applicable, are not included in the above prices.


Special Discounts for Multi-Day Dive Trips
No. days diving Discount
3 days diving 5% discount
4 days diving 7.5% discount
5+ days diving 10% discount


Extra Price
Underwater Digital Camera Rental 750 THB / day
Diving Computer Rental 750 THB / day
3rd dive (when possible) 1,000 THB


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