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Sailing catamaran "Gavina"

Gavina is a modern sailing catamaran based in Koh Samui, hosting private day charters and overnight cruises for up to 24 guests. With two air-conditioned cabins, an indoor salon, and two bathrooms, the yacht sails to Koh Madsum, Koh Tan, or Koh Phangan with stand-up paddleboards and snorkeling gear on board.

Highlights

  • Private charter capacity for up to 24 guests
  • Two private air-conditioned cabins and two bathrooms
  • Spacious air-conditioned indoor living salon
  • Shaded outdoor cockpit seating and forward sunbathing nets
  • Stand-up paddleboard, snorkeling masks, and fishing rods included
  • Customizable itineraries to Koh Tan, Koh Madsum, or Koh Phangan

Overview

Sailing catamaran Gavina offers private cruising across the Gulf of Thailand, departing directly from Koh Samui. Designed with twin hulls for exceptional stability both underway and at anchor, this sleek sailing yacht accommodates up to 24 daytime guests, providing plenty of room to unwind, socialize, and explore remote coastal waters.

Vessel Layout & Onboard Comfort

The catamaran combines open outdoor living with climate-controlled indoor spaces. Guests can lounge on the forward trampoline nets to take in sea breezes and coastal views, or relax in the shaded aft cockpit dining area. Inside, the yacht features a fully air-conditioned living salon, two comfortable private cabins, and two bathrooms, making it well-suited for extended family gatherings, celebrations, or overnight charters.

Custom Private Itineraries

Charters aboard Gavina can be tailored to match your group's preferred pace. Half-day and full-day voyages regularly explore the southern waters around Koh Samui, anchoring off Koh Tan for coral reef snorkeling and Koh Madsum (Pig Island) for beach walks and swimming. Alternatively, groups can set sail north toward the quiet bays and granite headlands of Koh Phangan. For multi-day expeditions, custom routes can be charted toward the limestone karsts of Angthong National Marine Park or the marine reserves of Koh Tao.

Activities & Amenities

Gavina comes equipped for fun on the water, carrying stand-up paddleboards, snorkeling gear, and light fishing equipment. An onboard dinghy handles swift beach transfers, while an onboard barbecue grill and large ice chest allow guests to enjoy freshly prepared meals and chilled refreshments throughout the voyage.

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What to bring

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

Choose your option

4 options · pick one on the left to see its details on the right4 options · select one to see its full details and prices

Half-Day Morning along Samui coast to Koh Som

Overview

Start the day early on the calm morning water of the Gulf of Thailand. This private half-day sail runs along the northeast coast of Koh Samui to Koh Som, a small, quiet island only a short hop from the shore. The route is relaxed and the catamaran stays stable throughout, so it suits families, couples and groups who want a gentle introduction to sailing.

You cruise past the Samui shoreline, with its hillside temples, coconut groves and fishing bays. Then you anchor in the shallow, clear water around Koh Som. The island has few visitors, and the shallows around it hold small reef patches and plenty of fish. Snorkel, paddleboard, or swim straight off the stern. You can also lounge on the forward trampoline nets or in the shaded cockpit.

The tour is private, so your group sets the pace. Take the dinghy to the beach, try some light fishing, or just stay on board with fresh fruit and cold drinks. The trip is back at the pier by lunchtime, which leaves the afternoon free.

Good to know

  • Private charter for your group only, with captain and crew on board
  • A good first sail for children and for anyone who gets seasick easily
  • Lunch is not served on board, but a Thai lunch can be ordered as an add-on
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Itinerary

  • 09:00Boarding and safety briefingMeet the captain and crew at the pier, step aboard the catamaran and hear a short safety briefing. Then the sails go up and you head out to sea.
  • Sailing along the Samui coast09:30Sailing along the Samui coastCruise along the northeast shoreline of Koh Samui in the calm morning breeze. Relax on the trampoline nets and look out for temples, beaches and fishing boats on the coast.
  • Anchor at Koh Som10:30Anchor at Koh SomDrop anchor in the shallow, clear water beside Koh Som. Swim, snorkel the nearby reef patches, or paddleboard around the quiet bay.
  • Beach time, fishing and refreshments11:30Beach time, fishing and refreshmentsUse the dinghy for a beach landing, try some light fishing off the stern, or stay on deck with seasonal fruit, snacks and cold drinks. Snacks are served on board.
  • Sail back to Koh Samui12:15Sail back to Koh SamuiRaise the sails again for a relaxed, scenic cruise back along the coast. Spend it on the nets or in the shaded cockpit.
  • 13:00Return to the pierArrive back at the pier in Koh Samui and say goodbye to the crew.

Included

  • Accident insurance
  • BBQ
  • Dinghy
  • Fishing gear
  • Guide
  • Ice
  • Life jackets
  • Paddle boards
  • Seasonal fruits
  • Snacks
  • Snorkeling equipment
  • Soft drinks / Water
  • Captain and crew
  • Large ice chest

Not included / Extra charge

  • Alcoholic drinks Extra
  • Entrance fee Extra
  • Lunch Extra
  • Towels Extra
  • Transfer Extra
  • Crew gratuities Extra
Book Now
Option Price
Half-Day, 4-hour long, 09:00-13:00 Up to 8 people
22,500 THB
Two-way private transfer For 1-10 people per van
2,000 THB
Thai lunch with seafood BBQ Per person
900 THB
Thai lunch with pork or chicken BBQ Per person
700 THB
Extra hour
5,000 THB
Extra person Starting from 9th person and up to 24
0 THB
Prices include all taxes
Half-Day Afternoon with Sunset along Samui coast to Koh Som

Overview

This private afternoon sail follows the Samui coast to Koh Som and stays on the water until sunset. You leave in the warm afternoon light, swim and snorkel at the island, then sail back as the sky turns gold and orange over the Gulf of Thailand.

The cruise takes you along the northeast coast of Koh Samui. Along the way you pass bays, temples and fishing villages, and you anchor in the shallows off Koh Som. This small island is rarely crowded. The water there is calm and clear, and it works well for a swim, for paddleboarding, or for snorkeling over small reef patches.

The twin-hull design keeps the boat steady, so the evening is comfortable even for guests who rarely sail. Use the barbecue grill on board, share fruit and cold drinks from the ice chest, and watch the sunset from the trampoline nets or the cockpit. It is a good fit for couples, birthday parties and small groups of friends.

Good to know

  • Private charter with captain and crew
  • The exact sunset time changes through the year, and the captain adjusts the schedule to match
  • Lunch or dinner is not provided, but a Thai meal can be ordered as an add-on
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Itinerary

  • 14:30Boarding and departureMeet the captain and crew at the pier, board the catamaran and hear a short safety briefing. Then hoist the sails and set off along the coast.
  • Sailing along the Samui coast15:00Sailing along the Samui coastSail along the northeast coast of Koh Samui with the afternoon breeze. Relax on the forward nets and enjoy views of beaches, headlands and temples.
  • Koh Som swim and snorkel stop15:45Koh Som swim and snorkel stopAnchor in the sheltered, shallow water off Koh Som. Snorkel, swim or paddleboard, and use the dinghy to reach the beach if you wish.
  • Snacks, fruit and barbecue16:45Snacks, fruit and barbecueBack on board, enjoy seasonal fruit, snacks and cold drinks. The barbecue grill is available if you bring your own food.
  • 17:30Sunset cruiseSail slowly back towards Samui as the sun goes down over the water. This is the time for photos and a drink on the nets or in the cockpit.
  • 18:30Return to the pierArrive back at the pier in Koh Samui after the sunset.

Included

  • Accident insurance
  • BBQ
  • Dinghy
  • Fishing gear
  • Guide
  • Ice
  • Life jackets
  • Paddle boards
  • Seasonal fruits
  • Snacks
  • Snorkeling equipment
  • Soft drinks / Water
  • Captain and crew
  • Large ice chest

Not included / Extra charge

  • Alcoholic drinks Extra
  • Entrance fee Extra
  • Lunch Extra
  • Towels Extra
  • Transfer Extra
  • Crew gratuities Extra
Book Now
Option Price
Half-Day, 4-hour long, 14:00-18:00 or 14:30-18:30 Up to 8 people
22,500 THB
Extra person Starting from 9th person and up to 24
800 THB
Two-way private transfer For 1-10 people per van
2,000 THB
Thai lunch with seafood BBQ Per person
900 THB
Thai lunch with pork or chicken BBQ Per person
700 THB
Extra hour
5,000 THB
Prices include all taxes
Full-Day with Sunset Southern Koh Phangan

Overview

This full-day private sail crosses the Gulf of Thailand to the quieter southern coast of Koh Phangan and returns at sunset. You get a whole day on the water, with enough time to sail, swim, snorkel and relax.

The twin hulls make the long crossing from Koh Samui smooth and stable. The southern coast of Koh Phangan is made of granite headlands, small bays and forested hills. The catamaran anchors off one of these bays, where the water is calm and the beach is a short dinghy ride away. Snorkel, paddleboard, swim, fish from the stern, or walk on the sand.

Spend the middle of the day on board with a long, unhurried lunch. The grill is available for your own barbecue, or you can add a Thai lunch. In the late afternoon you sail back toward Samui, timed so you are on deck for the sunset.

Everything is private and the pace is yours. The captain can lengthen or shorten each stop to suit your group, and the weather and sea conditions will guide the final route.

Good to know

  • Private charter with captain and crew
  • The sail to Koh Phangan takes a few hours each way, so the day suits groups who enjoy time at sea
  • Lunch is not included, but a Thai lunch can be ordered as an add-on
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Itinerary

  • 10:00Boarding and departureMeet the captain and crew at the pier, board the catamaran and listen to a short safety briefing. Then hoist the sails and head north-east toward Koh Phangan.
  • Crossing to Koh Phangan10:30Crossing to Koh PhanganSail across the Gulf of Thailand. Lounge on the trampoline nets, join the crew at the helm, or sit in the shaded cockpit with fruit and cold drinks.
  • Anchor in a southern Phangan bay12:30Anchor in a southern Phangan bayAnchor in a sheltered bay on the southern coast of Koh Phangan, with granite headlands and forested hills behind it. Swim, snorkel, and try the paddleboards.
  • Lunch on board13:30Lunch on boardHave lunch in the cockpit. Cook your own barbecue on the grill, or order a Thai lunch as an add-on. Cold drinks come from the ice chest.
  • Beach time and water activities14:30Beach time and water activitiesTake the dinghy ashore to walk on the beach, or stay on the water to fish off the stern, snorkel again or paddleboard along the shore.
  • Sail back toward Koh Samui15:30Sail back toward Koh SamuiRaise the sails and begin the return crossing in the afternoon breeze. Rest on the nets and enjoy a snack and fresh fruit.
  • 17:00Sunset at seaWatch the sun go down over the Gulf from the deck as you approach Samui. The exact timing depends on the season.
  • 18:00Return to the pierArrive back at the pier in Koh Samui and say goodbye to the crew.

Included

  • Accident insurance
  • BBQ
  • Dinghy
  • Fishing gear
  • Guide
  • Ice
  • Life jackets
  • Paddle boards
  • Seasonal fruits
  • Snacks
  • Snorkeling equipment
  • Soft drinks / Water
  • Captain and crew
  • Large ice chest

Not included / Extra charge

  • Alcoholic drinks Extra
  • Entrance fee Extra
  • Lunch Extra
  • Towels Extra
  • Transfer Extra
  • Crew gratuities Extra
  • Island landing fees, where applicable Extra
Book Now
Option Price
Full-Day to Koh Phangan, 8-hour long, 10:00-18:00 Up to 8 people
42,000 THB
Extra person Starting from 9th person and up to 24
1,200 THB
Two-way private transfer For 1-10 people per van
2,000 THB
Thai lunch with seafood BBQ Per person
900 THB
Thai lunch with pork or chicken BBQ Per person
700 THB
Extra hour
5,000 THB
Prices include all taxes
Full-Day with Sunset along Samui coast

Overview

This full-day private sail circles the shores of Koh Samui and its small neighbouring islands, and you stay on the water for the sunset. The route is calmer and closer to land than the crossing to Koh Phangan, so there is more time for stops, swimming and relaxing.

The day starts along the northeast coast, past the bays and temples, and then moves south toward Koh Som, Koh Madsum (Pig Island) and Koh Tan. Each stop is different. At Koh Som you find quiet, shallow water. Koh Madsum has a white-sand beach and a family of resident pigs. Koh Tan has coral reef for snorkeling.

Between the stops the catamaran sails slowly, so you have time to rest on the trampoline nets, paddleboard, fish off the stern or share a barbecue lunch from the grill. In the late afternoon the boat heads back along the shore, and you can watch the sun set from the deck.

The charter is private, so your group can stay longer at the places it likes best. The weather and the sea conditions will help the captain decide the final order of the stops.

Good to know

  • Private charter with captain and crew
  • A good choice for groups who prefer shorter sailing legs and more time at anchor
  • Lunch is not included, but a Thai lunch can be ordered as an add-on
See more details
Hide details

Itinerary

  • 10:00Boarding and departureMeet the captain and crew at the pier, board the catamaran and hear a short safety briefing. Then raise the sails and cruise out along the coast.
  • Sailing along the Samui coast10:30Sailing along the Samui coastFollow the northeast shoreline of Koh Samui, with views of beaches, temples and hillside villages. Relax on the nets or in the cockpit.
  • Koh Som swim stop11:30Koh Som swim stopAnchor off Koh Som in clear, shallow water. Swim, paddleboard, or take the dinghy to the beach.
  • Lunch on board12:45Lunch on boardHave lunch in the shaded cockpit. Use the barbecue grill for your own food, or order a Thai lunch as an add-on. Cold drinks come from the ice chest.
  • 14:00Koh Madsum (Pig Island)Take the dinghy ashore to walk the white-sand beach and meet the island's resident pigs. Swim in the shallows or rest under the trees.
  • 15:15Snorkeling at Koh TanAnchor in the sheltered bay of Koh Tan to snorkel over shallow coral reef. You can also paddleboard or try bottom fishing from the stern.
  • 16:30Sunset sailHoist the sails and cruise slowly back along the coast with seasonal fruit and snacks. Watch the sun go down over the Gulf of Thailand. The exact timing depends on the season.
  • 18:00Return to the pierArrive back at the pier in Koh Samui and say goodbye to the crew.

Included

  • Accident insurance
  • BBQ
  • Dinghy
  • Fishing gear
  • Guide
  • Ice
  • Life jackets
  • Paddle boards
  • Seasonal fruits
  • Snacks
  • Snorkeling equipment
  • Soft drinks / Water
  • Captain and crew
  • Large ice chest

Not included / Extra charge

  • Alcoholic drinks Extra
  • Entrance fee Extra
  • Lunch Extra
  • Towels Extra
  • Transfer Extra
  • Crew gratuities Extra
  • Island landing fees, where applicable Extra
Book Now
Option Price
Full-Day to Koh Phangan, 8-hour long, 10:00-18:00 Up to 8 people
42,000 THB
Extra person Starting from 9th person and up to 24
1,200 THB
Two-way private transfer For 1-10 people per van
2,000 THB
Thai lunch with seafood BBQ Per person
900 THB
Thai lunch with pork or chicken BBQ Per person
700 THB
Extra hour
5,000 THB
Prices include all taxes

FAQ

How many passengers can join the charter?
Gavina is licensed to carry up to 24 passengers on private day cruises. Base charter rates typically cover an initial group of up to 8 guests, with additional per-person fees applicable for larger groups.
What destinations can we visit?
Standard day charters sail to Koh Tan and Koh Madsum (Pig Island) south of Koh Samui, or north toward Koh Phangan. Extended itineraries to Angthong National Marine Park or Koh Tao can be arranged for full-day or overnight charters upon request.
Can we bring our own food and alcohol?
Yes. Guests are welcome to bring their own meals, snacks, and alcoholic beverages aboard. A large ice cooler is provided, and there is no corkage fee.
Are towels and snorkeling gear provided?
Snorkeling masks, life jackets, fishing tackle, and paddleboards are included. Towels are not provided, so all guests should bring their own beach towels.
What facilities are available on the boat?
Gavina features two air-conditioned cabins, a central indoor living salon, two full bathrooms, a shaded aft cockpit, forward sun trampolines, and a tender dinghy for island transfers.

About the boat

Vessel Type
Sailing Catamaran
Day Guest Capacity
24 passengers
Cabins
2
Bathrooms
2
Crew
Captain and deck crew
Water Sports
Stand-up paddleboards
Snorkeling
Masks and snorkels
Fishing
Basic rod and reel fishing equipment
Tender
Motorized dinghy for shore transfers
Safety
Life jackets and marine first aid kit
Air conditioning
Full salon and cabin A/C
Cabins
2 private double cabins
Bathrooms
2 enclosed marine heads
Living room
Enclosed indoor salon with lounge seating
Deck Areas
Shaded aft cockpit and forward trampoline nets
Cooking & Cooling
Onboard BBQ grill and ice chest

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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