unseentourskohtao.com

Welcome to
Unseen Tours

Private Boat Trips - Ang Thong National Marine Park and Koh Tao.

Explore Ang Thong National Marine Park

Join us for an incredible adventure to Ang Thong Marine National Park, departing from Koh Tao. It is a national park in the Gulf of Thailand, in Surat Thani Province, which covers 42 islands in a total area of 102km2, of which about 50km2 are land and the rest is water. Unseen Tours - Koh Tao is one of the most experienced companies offering boat safari trips to Ang Thong National Marine Park which is also close to Koh Samui and Koh Phangan. We also offer snorkeling and kayaking trip around our beautiful island, Koh Tao. 

Note that the wassana 99 boat is only available in private and that ALL OUR DEPARTURES are from KOH TAO. The remaining is to pay in cash on the departure day.

OUR NEXT TRIPSSEE MORE TRIPS AND DATES

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17 May 2025

Koh Tao
Private Sunset Tour

Private Trip - One Evening 

Destination:
Koh Tao

Departing from Koh Tao

Places available

Book Now

17 May 2025

Koh Tao Full-Day Snorkeling Trip

Private Trip - 1 Day 

Destination:
Koh Tao Island

Departing from Koh Tao

Places available

Book Now

17 May 2025

Best of Koh Tao

Private Trip around Koh Tao - 2 days 1 night

Destination:
Koh Tao

Departing from Koh Tao

Places available

Book Now

17 May 2025

Private trip - Ang Thong National Park Tour

Private Trip - 2 days / 1 Night

Destination:
Mu Ko Ang Thong National Marine Park

Departing from Koh Tao

Places available

Book Now

18 May 2025

Koh Tao
Private Sunset Tour

Private Trip - One Evening 

Destination:
Koh Tao

Departing from Koh Tao

Places available

Book Now

18 May 2025

Koh Tao Full-Day Snorkeling Trip

Private Trip - 1 Day 

Destination:
Koh Tao Island

Departing from Koh Tao

Places available

Book Now

18 May 2025

Best of Koh Tao

Private Trip around Koh Tao - 2 days 1 night

Destination:
Koh Tao

Departing from Koh Tao

Places available

Book Now

18 May 2025

Private trip - Ang Thong National Park Tour

Private Trip - 2 days / 1 Night

Destination:
Mu Ko Ang Thong National Marine Park

Departing from Koh Tao

Places available

Book Now

19 May 2025

Koh Tao
Private Sunset Tour

Private Trip - One Evening 

Destination:
Koh Tao

Departing from Koh Tao

Places available

Book Now

19 May 2025

Koh Tao Full-Day Snorkeling Trip

Private Trip - 1 Day 

Destination:
Koh Tao Island

Departing from Koh Tao

Places available

Book Now

19 May 2025

Best of Koh Tao

Private Trip around Koh Tao - 2 days 1 night

Destination:
Koh Tao

Departing from Koh Tao

Places available

Book Now

19 May 2025

Private trip - Ang Thong National Park Tour

Private Trip - 2 days / 1 Night

Destination:
Mu Ko Ang Thong National Marine Park

Departing from Koh Tao

Places available

Book Now

20 May 2025

Koh Tao
Private Sunset Tour

Private Trip - One Evening 

Destination:
Koh Tao

Departing from Koh Tao

Places available

Book Now

20 May 2025

Koh Tao Full-Day Snorkeling Trip

Private Trip - 1 Day 

Destination:
Koh Tao Island

Departing from Koh Tao

Places available

Book Now

20 May 2025

Best of Koh Tao

Private Trip around Koh Tao - 2 days 1 night

Destination:
Koh Tao

Departing from Koh Tao

Places available

Book Now

20 May 2025

Private trip - Ang Thong National Park Tour

Private Trip - 2 days / 1 Night

Destination:
Mu Ko Ang Thong National Marine Park

Departing from Koh Tao

Places available

Book Now

21 May 2025

Koh Tao
Private Sunset Tour

Private Trip - One Evening 

Destination:
Koh Tao

Departing from Koh Tao

Places available

Book Now

21 May 2025

Koh Tao Full-Day Snorkeling Trip

Private Trip - 1 Day 

Destination:
Koh Tao Island

Departing from Koh Tao

Places available

Book Now

21 May 2025

Best of Koh Tao

Private Trip around Koh Tao - 2 days 1 night

Destination:
Koh Tao

Departing from Koh Tao

Places available

Book Now

21 May 2025

Private trip - Ang Thong National Park Tour

Private Trip - 2 days / 1 Night

Destination:
Mu Ko Ang Thong National Marine Park

Departing from Koh Tao

Places available

Book Now

22 May 2025

Koh Tao
Private Sunset Tour

Private Trip - One Evening 

Destination:
Koh Tao

Departing from Koh Tao

Places available

Book Now

22 May 2025

Koh Tao Full-Day Snorkeling Trip

Private Trip - 1 Day 

Destination:
Koh Tao Island

Departing from Koh Tao

Places available

Book Now

22 May 2025

Best of Koh Tao

Private Trip around Koh Tao - 2 days 1 night

Destination:
Koh Tao

Departing from Koh Tao

Places available

Book Now

22 May 2025

Private trip - Ang Thong National Park Tour

Private Trip - 2 days / 1 Night

Destination:
Mu Ko Ang Thong National Marine Park

Departing from Koh Tao

Places available

Book Now

23 May 2025

Koh Tao
Private Sunset Tour

Private Trip - One Evening 

Destination:
Koh Tao

Departing from Koh Tao

Places available

Book Now

23 May 2025

Koh Tao Full-Day Snorkeling Trip

Private Trip - 1 Day 

Destination:
Koh Tao Island

Departing from Koh Tao

Places available

Book Now

25 May 2025

Koh Tao
Private Sunset Tour

Private Trip - One Evening 

Destination:
Koh Tao

Departing from Koh Tao

Places available

Book Now

25 May 2025

Koh Tao Full-Day Snorkeling Trip

Private Trip - 1 Day 

Destination:
Koh Tao Island

Departing from Koh Tao

Places available

Book Now

25 May 2025

Best of Koh Tao

Private Trip around Koh Tao - 2 days 1 night

Destination:
Koh Tao

Departing from Koh Tao

Places available

Book Now

25 May 2025

Private trip - Ang Thong National Park Tour

Private Trip - 2 days / 1 Night

Destination:
Mu Ko Ang Thong National Marine Park

Departing from Koh Tao

Places available

Book Now

26 May 2025

Koh Tao
Private Sunset Tour

Private Trip - One Evening 

Destination:
Koh Tao

Departing from Koh Tao

Places available

Book Now

26 May 2025

Koh Tao Full-Day Snorkeling Trip

Private Trip - 1 Day 

Destination:
Koh Tao Island

Departing from Koh Tao

Places available

Book Now

26 May 2025

Best of Koh Tao

Private Trip around Koh Tao - 2 days 1 night

Destination:
Koh Tao

Departing from Koh Tao

Places available

Book Now

26 May 2025

Private trip - Ang Thong National Park Tour

Private Trip - 2 days / 1 Night

Destination:
Mu Ko Ang Thong National Marine Park

Departing from Koh Tao

Places available

Book Now

27 May 2025

Koh Tao
Private Sunset Tour

Private Trip - One Evening 

Destination:
Koh Tao

Departing from Koh Tao

Places available

Book Now

27 May 2025

Koh Tao Full-Day Snorkeling Trip

Private Trip - 1 Day 

Destination:
Koh Tao Island

Departing from Koh Tao

Places available

Book Now

27 May 2025

Best of Koh Tao

Private Trip around Koh Tao - 2 days 1 night

Destination:
Koh Tao

Departing from Koh Tao

Places available

Book Now

27 May 2025

Private trip - Ang Thong National Park Tour

Private Trip - 2 days / 1 Night

Destination:
Mu Ko Ang Thong National Marine Park

Departing from Koh Tao

Places available

Book Now

28 May 2025

Koh Tao
Private Sunset Tour

Private Trip - One Evening 

Destination:
Koh Tao

Departing from Koh Tao

Places available

Book Now

28 May 2025

Koh Tao Full-Day Snorkeling Trip

Private Trip - 1 Day 

Destination:
Koh Tao Island

Departing from Koh Tao

Places available

Book Now

28 May 2025

Best of Koh Tao

Private Trip around Koh Tao - 2 days 1 night

Destination:
Koh Tao

Departing from Koh Tao

Places available

Book Now

28 May 2025

Private trip - Ang Thong National Park Tour

Private Trip - 2 days / 1 Night

Destination:
Mu Ko Ang Thong National Marine Park

Departing from Koh Tao

Places available

Book Now

29 May 2025

Koh Tao
Private Sunset Tour

Private Trip - One Evening 

Destination:
Koh Tao

Departing from Koh Tao

Places available

Book Now

29 May 2025

Koh Tao Full-Day Snorkeling Trip

Private Trip - 1 Day 

Destination:
Koh Tao Island

Departing from Koh Tao

Places available

Book Now

29 May 2025

Best of Koh Tao

Private Trip around Koh Tao - 2 days 1 night

Destination:
Koh Tao

Departing from Koh Tao

Places available

Book Now

29 May 2025

Private trip - Ang Thong National Park Tour

Private Trip - 2 days / 1 Night

Destination:
Mu Ko Ang Thong National Marine Park

Departing from Koh Tao

Places available

Book Now

30 May 2025

Koh Tao
Private Sunset Tour

Private Trip - One Evening 

Destination:
Koh Tao

Departing from Koh Tao

Places available

Book Now

30 May 2025

Koh Tao Full-Day Snorkeling Trip

Private Trip - 1 Day 

Destination:
Koh Tao Island

Departing from Koh Tao

Places available

Book Now

30 May 2025

Best of Koh Tao

Private Trip around Koh Tao - 2 days 1 night

Destination:
Koh Tao

Departing from Koh Tao

Places available

Book Now

30 May 2025

Private trip - Ang Thong National Park Tour

Private Trip - 2 days / 1 Night

Destination:
Mu Ko Ang Thong National Marine Park

Departing from Koh Tao

Places available

Book Now

31 May 2025

Koh Tao
Private Sunset Tour

Private Trip - One Evening 

Destination:
Koh Tao

Departing from Koh Tao

Places available

Book Now

31 May 2025

Koh Tao Full-Day Snorkeling Trip

Private Trip - 1 Day 

Destination:
Koh Tao Island

Departing from Koh Tao

Places available

Book Now

31 May 2025

Best of Koh Tao

Private Trip around Koh Tao - 2 days 1 night

Destination:
Koh Tao

Departing from Koh Tao

Places available

Book Now

31 May 2025

Private trip - Ang Thong National Park Tour

Private Trip - 2 days / 1 Night

Destination:
Mu Ko Ang Thong National Marine Park

Departing from Koh Tao

Places available

Book Now

1 Jun 2025

Koh Tao
Private Sunset Tour

Private Trip - One Evening 

Destination:
Koh Tao

Departing from Koh Tao

Places available

Book Now

1 Jun 2025

Koh Tao Full-Day Snorkeling Trip

Private Trip - 1 Day 

Destination:
Koh Tao Island

Departing from Koh Tao

Places available

Book Now

1 Jun 2025

Best of Koh Tao

Private Trip around Koh Tao - 2 days 1 night

Destination:
Koh Tao

Departing from Koh Tao

Places available

Book Now

1 Jun 2025

Private trip - Ang Thong National Park Tour

Private Trip - 2 days / 1 Night

Destination:
Mu Ko Ang Thong National Marine Park

Departing from Koh Tao

Places available

Book Now

2 Jun 2025

Koh Tao
Private Sunset Tour

Private Trip - One Evening 

Destination:
Koh Tao

Departing from Koh Tao

Places available

Book Now

2 Jun 2025

Koh Tao Full-Day Snorkeling Trip

Private Trip - 1 Day 

Destination:
Koh Tao Island

Departing from Koh Tao

Places available

Book Now

2 Jun 2025

Best of Koh Tao

Private Trip around Koh Tao - 2 days 1 night

Destination:
Koh Tao

Departing from Koh Tao

Places available

Book Now

2 Jun 2025

Private trip - Ang Thong National Park Tour

Private Trip - 2 days / 1 Night

Destination:
Mu Ko Ang Thong National Marine Park

Departing from Koh Tao

Places available

Book Now

3 Jun 2025

Koh Tao
Private Sunset Tour

Private Trip - One Evening 

Destination:
Koh Tao

Departing from Koh Tao

Places available

Book Now

3 Jun 2025

Koh Tao Full-Day Snorkeling Trip

Private Trip - 1 Day 

Destination:
Koh Tao Island

Departing from Koh Tao

Places available

Book Now

3 Jun 2025

Best of Koh Tao

Private Trip around Koh Tao - 2 days 1 night

Destination:
Koh Tao

Departing from Koh Tao

Places available

Book Now

3 Jun 2025

Private trip - Ang Thong National Park Tour

Private Trip - 2 days / 1 Night

Destination:
Mu Ko Ang Thong National Marine Park

Departing from Koh Tao

Places available

Book Now

4 Jun 2025

Koh Tao
Private Sunset Tour

Private Trip - One Evening 

Destination:
Koh Tao

Departing from Koh Tao

Places available

Book Now

4 Jun 2025

Koh Tao Full-Day Snorkeling Trip

Private Trip - 1 Day 

Destination:
Koh Tao Island

Departing from Koh Tao

Places available

Book Now

4 Jun 2025

Best of Koh Tao

Private Trip around Koh Tao - 2 days 1 night

Destination:
Koh Tao

Departing from Koh Tao

Places available

Book Now

4 Jun 2025

Private trip - Ang Thong National Park Tour

Private Trip - 2 days / 1 Night

Destination:
Mu Ko Ang Thong National Marine Park

Departing from Koh Tao

Places available

Book Now

5 Jun 2025

Koh Tao
Private Sunset Tour

Private Trip - One Evening 

Destination:
Koh Tao

Departing from Koh Tao

Places available

Book Now

5 Jun 2025

Koh Tao Full-Day Snorkeling Trip

Private Trip - 1 Day 

Destination:
Koh Tao Island

Departing from Koh Tao

Places available

Book Now

5 Jun 2025

Best of Koh Tao

Private Trip around Koh Tao - 2 days 1 night

Destination:
Koh Tao

Departing from Koh Tao

Places available

Book Now

5 Jun 2025

Private trip - Ang Thong National Park Tour

Private Trip - 2 days / 1 Night

Destination:
Mu Ko Ang Thong National Marine Park

Departing from Koh Tao

Places available

Book Now

6 Jun 2025

Koh Tao
Private Sunset Tour

Private Trip - One Evening 

Destination:
Koh Tao

Departing from Koh Tao

Places available

Book Now

6 Jun 2025

Koh Tao Full-Day Snorkeling Trip

Private Trip - 1 Day 

Destination:
Koh Tao Island

Departing from Koh Tao

Places available

Book Now

6 Jun 2025

Best of Koh Tao

Private Trip around Koh Tao - 2 days 1 night

Destination:
Koh Tao

Departing from Koh Tao

Places available

Book Now

6 Jun 2025

Private trip - Ang Thong National Park Tour

Private Trip - 2 days / 1 Night

Destination:
Mu Ko Ang Thong National Marine Park

Departing from Koh Tao

Places available

Book Now

7 Jun 2025

Koh Tao
Private Sunset Tour

Private Trip - One Evening 

Destination:
Koh Tao

Departing from Koh Tao

Places available

Book Now

7 Jun 2025

Koh Tao Full-Day Snorkeling Trip

Private Trip - 1 Day 

Destination:
Koh Tao Island

Departing from Koh Tao

Places available

Book Now

7 Jun 2025

Best of Koh Tao

Private Trip around Koh Tao - 2 days 1 night

Destination:
Koh Tao

Departing from Koh Tao

Places available

Book Now

7 Jun 2025

Private trip - Ang Thong National Park Tour

Private Trip - 2 days / 1 Night

Destination:
Mu Ko Ang Thong National Marine Park

Departing from Koh Tao

Places available

Book Now

8 Jun 2025

Koh Tao
Private Sunset Tour

Private Trip - One Evening 

Destination:
Koh Tao

Departing from Koh Tao

Places available

Book Now

8 Jun 2025

Koh Tao Full-Day Snorkeling Trip

Private Trip - 1 Day 

Destination:
Koh Tao Island

Departing from Koh Tao

Places available

Book Now

8 Jun 2025

Best of Koh Tao

Private Trip around Koh Tao - 2 days 1 night

Destination:
Koh Tao

Departing from Koh Tao

Places available

Book Now

8 Jun 2025

Private trip - Ang Thong National Park Tour

Private Trip - 2 days / 1 Night

Destination:
Mu Ko Ang Thong National Marine Park

Departing from Koh Tao

Places available

Book Now

9 Jun 2025

Koh Tao
Private Sunset Tour

Private Trip - One Evening 

Destination:
Koh Tao

Departing from Koh Tao

Places available

Book Now

9 Jun 2025

Koh Tao Full-Day Snorkeling Trip

Private Trip - 1 Day 

Destination:
Koh Tao Island

Departing from Koh Tao

Places available

Book Now

9 Jun 2025

Best of Koh Tao

Private Trip around Koh Tao - 2 days 1 night

Destination:
Koh Tao

Departing from Koh Tao

Places available

Book Now

9 Jun 2025

Private trip - Ang Thong National Park Tour

Private Trip - 2 days / 1 Night

Destination:
Mu Ko Ang Thong National Marine Park

Departing from Koh Tao

Places available

Book Now

10 Jun 2025

Koh Tao
Private Sunset Tour

Private Trip - One Evening 

Destination:
Koh Tao

Departing from Koh Tao

Places available

Book Now

10 Jun 2025

Koh Tao Full-Day Snorkeling Trip

Private Trip - 1 Day 

Destination:
Koh Tao Island

Departing from Koh Tao

Places available

Book Now

10 Jun 2025

Best of Koh Tao

Private Trip around Koh Tao - 2 days 1 night

Destination:
Koh Tao

Departing from Koh Tao

Places available

Book Now

10 Jun 2025

Private trip - Ang Thong National Park Tour

Private Trip - 2 days / 1 Night

Destination:
Mu Ko Ang Thong National Marine Park

Departing from Koh Tao

Places available

Book Now

11 Jun 2025

Koh Tao
Private Sunset Tour

Private Trip - One Evening 

Destination:
Koh Tao

Departing from Koh Tao

Places available

Book Now

11 Jun 2025

Koh Tao Full-Day Snorkeling Trip

Private Trip - 1 Day 

Destination:
Koh Tao Island

Departing from Koh Tao

Places available

Book Now

11 Jun 2025

Best of Koh Tao

Private Trip around Koh Tao - 2 days 1 night

Destination:
Koh Tao

Departing from Koh Tao

Places available

Book Now

11 Jun 2025

Private trip - Ang Thong National Park Tour

Private Trip - 2 days / 1 Night

Destination:
Mu Ko Ang Thong National Marine Park

Departing from Koh Tao

Places available

Book Now

12 Jun 2025

Koh Tao
Private Sunset Tour

Private Trip - One Evening 

Destination:
Koh Tao

Departing from Koh Tao

Places available

Book Now

12 Jun 2025

Koh Tao Full-Day Snorkeling Trip

Private Trip - 1 Day 

Destination:
Koh Tao Island

Departing from Koh Tao

Places available

Book Now

12 Jun 2025

Best of Koh Tao

Private Trip around Koh Tao - 2 days 1 night

Destination:
Koh Tao

Departing from Koh Tao

Places available

Book Now

12 Jun 2025

Private trip - Ang Thong National Park Tour

Private Trip - 2 days / 1 Night

Destination:
Mu Ko Ang Thong National Marine Park

Departing from Koh Tao

Places available

Book Now

13 Jun 2025

Koh Tao
Private Sunset Tour

Private Trip - One Evening 

Destination:
Koh Tao

Departing from Koh Tao

Places available

Book Now

13 Jun 2025

Koh Tao Full-Day Snorkeling Trip

Private Trip - 1 Day 

Destination:
Koh Tao Island

Departing from Koh Tao

Places available

Book Now

13 Jun 2025

Best of Koh Tao

Private Trip around Koh Tao - 2 days 1 night

Destination:
Koh Tao

Departing from Koh Tao

Places available

Book Now

13 Jun 2025

Private trip - Ang Thong National Park Tour

Private Trip - 2 days / 1 Night

Destination:
Mu Ko Ang Thong National Marine Park

Departing from Koh Tao

Places available

Book Now

14 Jun 2025

Koh Tao
Private Sunset Tour

Private Trip - One Evening 

Destination:
Koh Tao

Departing from Koh Tao

Places available

Book Now

14 Jun 2025

Koh Tao Full-Day Snorkeling Trip

Private Trip - 1 Day 

Destination:
Koh Tao Island

Departing from Koh Tao

Places available

Book Now

14 Jun 2025

Best of Koh Tao

Private Trip around Koh Tao - 2 days 1 night

Destination:
Koh Tao

Departing from Koh Tao

Places available

Book Now

14 Jun 2025

Private trip - Ang Thong National Park Tour

Private Trip - 2 days / 1 Night

Destination:
Mu Ko Ang Thong National Marine Park

Departing from Koh Tao

Places available

Book Now

 next

Discover
Ang Thong & Koh Tao
in a unique way

Why Choose Us?

We are proud to offer this trip exclusively; the crew strives to make everyone part of the family as they embark on the unique journey that is exploring the breathtaking archipelago.

We show you around our best-hidden spots and share our passion for the undiscovered.

Join us in this incredible adventure to Ang Thong National Marine Park that will make memories last a lifetime.

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