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Full-Day Diving and Snorkeling in Koh Tao

koh samui, Thailand

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Free Cancellation
up to 24 hours in advance
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icon8 hours  (Approx.)
Pickup offered
Mobile ticket
iconOffered in: English and 5 more
Good for avoiding crowds


Explore the stunning reefs and wildlife of Ang Thong Marine National Park on a full-day diving and snorkeling tour with a small group and professional guides from Koh Samui. Certified divers can take two dives during the all-day trip, with time to enjoy the scenery, snorkel and eat lunch on a stunning, 37-foot custom speedboat during your surface interval. Choose peace of mind by traveling with an experienced, professional company so you can enjoy Thailand diving at its best.
  • 7-hour two-dive trip to Koh Tao from Koh Samui
  • See native wildlife in their natural environment
  • Explore a scenic marine park
  • Dive with experienced instructors
  • Snorkel gear included
  • Lunch included
Hotel pickup and drop-off (limited to Maenam, Bophut, Bangrak, Choeng Mon, Chaweng, Chaweng Noi and Lamai)
Lunch, breakfast, beverages and morning tea
Two scuba dives
Use of snorkel equipment and a full set of scuba equipment
Environmental Management Charge (Reef Tax) and fuel surcharge
Comprehensive scuba diving insurance
Bottled water
Coffee and/or Tea
Private transportation

Departure Point

Samui Speed Boat - Petcherat Marina, 82/1 moo 4, koh samui, อำเภอเกาะสมุย Surat Thani 84320, Thailand

Traveler pickup is offered
Complimentary pick up areas are:

Chawng noi
Maenam city (limit is Lomprayah pier)
Lamai city (limit is Hin Ta Hin Yai)

Transfers around any other areas can be arranged (price not included, please enquire)

Departure Time

8:00 AM

Return Details

Returns to original departure point
Meet your guide at your Koh Samui hotel, and join your guides for a briefing as you eat a light breakfast at a beachfront bar. Set out for Koh Tao from an island pier; you’ll have a maximum of four certified divers per guide throughout the day, though many trips maintain a 2:1 ratio. Enjoy water and soft drinks on board a boat that’s stocked with life vests, a first aid kit, emergency O2 and a marine toilet. Travel with a crew of trained emergency first responders and rescue divers.

Make the first dive of the day, with plenty of time to look for Ang Thong Marine Park’s remarkable wildlife: find bright angel fish and parrot fish, blue swimming crabs and lots of bright corals. The marine park is also home to the timid black-tip reef shark, giant clams and blue-spotted fantail rays.

After your first dive, moor in a quiet cove for a hearty lunch—dishes range from classic Thai meals to Western dishes, while vegan, vegetarian and kosher options are available on request. Dive a second time after a 1-hour surface interval, then enjoy free time to swim off the edge of the boat, snorkel above shallow-water coral, or simply soak up the sun on deck before returning to your Koh Samui hotel.
Stop At:  
Koh Tao
In the morning you will be picked up at your Koh Samui hotel and driven to the pier where your dive guide awaits. Your full-day scuba diving trip by speedboat to Koh Tao operates in a small group of 12 passengers. Explore Ang Thong Marine National Park with a maximum of four certified divers per guide, although most times you'll maintain a 2:1 ratio. Snorkel guides are also available upon request. Enjoy a light breakfast at a beachfront bar while attending a short briefing before embarking to your destination. Water and soft drinks are also provided on board along with life vests, a first aid kit, emergency oxygen, and a marine toilet. Travel with a crew of trained emergency first responders and rescue divers. After your first dive the boat will moor in a quiet cove where you are provided with lunch, ranging from typical Thai cuisine to Western dishes. Vegetarian, vegan, or kosher options are available upon request. After a 1-hour surface interval, you'll move on to the next dive site. Once the second dive is completed, your instructor will take care of your equipment. Take some free time to swim, snorkel, or sunbathe until the boat is ready to return to Koh Samui where a driver transfers you back to your hotel.
Duration: 3 hours 
Admission Ticket Free
  • Confirmation will be received at time of booking
  • No heart problems or other serious medical conditions
  • Not recommended for pregnant travelers
  • Children must be accompanied by an adult
  • May be operated by a multi-lingual guide
  • Please advise any specific dietary requirements at time of booking
  • Vegetarian option is available, please advise at time of booking if required
  • Evidence of dive certification is required from all divers wishing to participate in a certified dive
  • Not wheelchair accessible
  • Infant seats available
  • Most travelers can participate
  • This tour/activity will have a maximum of 12 travelers
  • OPERATED BY Silent Divers Co., Ltd.

For a full refund, cancel at least 24 hours in advance of the start date of the experience.

  • This experience requires good weather. If it’s canceled due to poor weather, you’ll be offered a different date or a full refund.

  • This experience requires a minimum number of travelers. If it’s canceled because the minimum isn’t met, you’ll be offered a different date/experience or a full refund.

Learn more about cancellations.

The answers provided below are based on answers previously given by the tour provider to customers’ questions.
What is the maximum group size during Full-Day Diving and Snorkeling in Koh Tao?
This activity will have a maximum of 12 travelers.

See all safety measures taken by Full-Day Diving and Snorkeling in Koh Tao.


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Product code: 17678P1

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