Why book with Koh Sanuk?

VIP tour to Koh Tao and Nang Yuan by speed boat

Limited to 16 passengers, this small-group speedboat tour from Koh Samui visits Koh Tao and Koh Nang Yuan for guided reef snorkeling. Enjoy a beachfront Thai buffet lunch at The Whitening Restaurant and take in the panoramic view from Koh Nang Yuan's peak.

Highlights

  • Small-group tour capped at 16 passengers
  • Guided reef snorkeling in Koh Tao's clearest bays
  • Beachfront Thai buffet lunch at The Whitening Restaurant
  • Free time to snorkel or relax on Koh Nang Yuan's sandbars
  • Hike to the world-famous Koh Nang Yuan viewpoint
  • Round-trip hotel transfers on Koh Samui included for group tours only

Overview

Discover the Gulf of Thailand's finest marine scenery on a small-group speedboat journey from Koh Samui to Koh Tao and Koh Nang Yuan. Capped at just 16 guests, this excursion delivers a relaxed, semi-private atmosphere with dedicated guides on hand throughout the day.

Cruise across open water to Koh Tao, known for its healthy coral reefs, clear waters, and rich marine biodiversity. Snorkeling stops are chosen each morning based on sea conditions and visibility, giving you the best chance to spot vibrant reef fish, rays, and occasionally reef sharks. Guides assist with gear, offer safety rafts for resting in the water, and share insights on local marine conservation.

At midday, step ashore at Koh Tao for a Thai buffet lunch served seaside at The Whitening Restaurant. Take in the coastal scenery and recharge with authentic local dishes and fresh seasonal fruits.

The afternoon is spent on neighboring Koh Nang Yuan, a unique trio of islets linked by a pristine white sandbar. Spend your free time swimming in the turquoise lagoon, snorkeling over shallow coral gardens, or following the wooden pathway up to the renowned hilltop viewpoint for panoramic views over the sandbar and Gulf.

See more details
Hide details

Good to know

  • Tours run primarily on Tuesdays, Thursdays, and Sundays; additional departure days may be arranged upon request.
  • Pack reef-safe sunscreen and sturdy walking shoes if you plan to climb the stairs to the Koh Nang Yuan viewpoint.

What to bring

  • Swimwear
  • Towel
  • Sunscreen
  • Hat
  • Sunglasses
  • Camera
  • Waterproof bag
  • Walking shoes
  • Change of clothes
  • Cash

Choose your option

2 options · pick one on the left to see its details on the right2 options · select one to see its full details and prices

Group

Overview

Join a small group of no more than 16 guests on a speedboat day trip from Koh Samui to Koh Tao and Koh Nang Yuan. This shared option has a relaxed, semi-private feel, with dedicated guides looking after the group from the pier to the return.

Snorkeling stops around Koh Tao are chosen each morning for sea conditions and visibility. Look for reef fish, rays and the occasional reef shark. Guides help with gear and share insights on marine conservation. Safety rafts give you somewhere to rest in the water.

At midday you step ashore for a seaside Thai buffet lunch with fresh seasonal fruit. The afternoon is free time on Koh Nang Yuan. Swim in the turquoise lagoon, snorkel the shallow coral gardens, stroll the white sandbar, or climb the wooden pathway to the hilltop viewpoint. Hotel transfers on Koh Samui are included in both directions.

See more details
Hide details

Itinerary

  • 08:30Hotel pickup on Koh SamuiMeet your driver in the hotel lobby for the transfer to the boat pier.
  • Pier arrival, orientation and departure09:00Pier arrival, orientation and departureMeet your guides, complete a brief safety briefing and board the speedboat bound for Koh Tao.
  • Snorkeling around Koh Tao10:30Snorkeling around Koh TaoExplore coral reefs and spot marine life at sheltered bays chosen for the best visibility of the day.
  • Buffet lunch at The Whitening Restaurant12:30Buffet lunch at The Whitening RestaurantEnjoy a beachfront Thai buffet with fresh seasonal fruit and views over the Gulf.
  • Explore Koh Nang Yuan13:30Explore Koh Nang YuanSwim, snorkel the shallow reefs, relax on the sandbar or hike up to the island viewpoint.
  • 15:30Speedboat departure to Koh SamuiBoard the speedboat for the scenic crossing back to Koh Samui.
  • 17:00Return and hotel drop-offArrive at the pier and transfer back to your accommodation.

Included

  • Accident insurance
  • Entrance fee
  • Guide
  • Life jackets
  • Lunch
  • Seasonal fruits
  • Snacks
  • Snorkeling equipment
  • Soft drinks / Water
  • Transfer

Not included / Extra charge

  • Alcoholic drinks Extra
Private

Overview

Book the speedboat exclusively for your own party and enjoy a day around Koh Tao and Koh Nang Yuan at your own pace, with guides looking after your group alone. The itinerary follows the classic route, with snorkeling at sheltered Koh Tao bays picked for the day's conditions, a Thai buffet lunch ashore, and free time on Koh Nang Yuan's sandbar, lagoon and viewpoint.

The private package includes everything in the day except the two-way ground transfer. You make your own way to and from the pier, or you can add a round-trip transfer as an optional extra for groups of 1-10 guests.

Itinerary

  • Pier arrival and departure09:00Pier arrival and departureMeet your guides at the pier, complete a brief safety briefing and board your private speedboat for Koh Tao.
  • Snorkeling around Koh Tao10:30Snorkeling around Koh TaoExplore coral reefs and sheltered bays selected for the best visibility, with guides assisting in the water.
  • Buffet lunch at The Whitening Restaurant12:30Buffet lunch at The Whitening RestaurantDine on a seaside Thai buffet with fresh seasonal fruit.
  • Explore Koh Nang Yuan13:30Explore Koh Nang YuanSwim in the lagoon, snorkel the shallow reefs, walk the sandbar or climb to the viewpoint.
  • 15:30Speedboat departure to Koh SamuiCruise back across the Gulf aboard your private speedboat.
  • 17:00Return to the pierArrive at the Koh Samui pier. The tour ends here unless a transfer was added.

Included

  • Accident insurance
  • Entrance fee
  • Guide
  • Life jackets
  • Lunch
  • Seasonal fruits
  • Snacks
  • Snorkeling equipment
  • Soft drinks / Water

Not included / Extra charge

  • Alcoholic drinks Extra
  • Transfer Extra
  • Two-way ground transfer (available as an optional extra) Extra

FAQ

How many passengers travel on each boat?
Groups are capped at a maximum of 16 guests per trip to ensure personalized attention and comfortable space on board.
Where does the tour pick up?
Shared round-trip minivan transfers are included from your Koh Samui hotel lobby, typically starting around 08:30.
Is snorkeling equipment provided?
Yes, masks, snorkels, and life jackets are provided on board. In-water safety rafts are also available for resting.
Can beginners or non-swimmers join?
Yes. Life jackets are mandatory during swimming stops for non-swimmers, and experienced guides are in the water to assist.
What is included for lunch?
A Thai buffet lunch with fresh seasonal fruits is served at The Whitening Restaurant on Koh Tao, overlooking the beach.

You might also like

Terms and conditions

Cancellation refunds
4+ days before
100% refund
Bank fee deducted
1–3 days before
50% refund
Cancellation fee applies
Within 24 h
No refund
Non-refundable
  • Booking is confirmed only after payment is received and confirmation email is sent.
  • Payment must be made within 3 days after reservation and no later than 3 day(s) before the tour, otherwise the reservation expires.
Read all policies