Why book with Koh Sanuk?

Motor yacht "Princess 64"

The Princess 64 pairs twin 1,200 hp engines and a shaded flybridge with four climate-controlled cabins accommodating up to 20 day guests or eight overnight. Cruise the Gulf of Thailand in comfort with a hydraulic swim platform, complete galley, and dedicated private crew.

Overview

The Princess 64 is a 64-foot luxury motor yacht based in Koh Samui, engineered for effortless island cruising across the Gulf of Thailand. Driven by twin 1,200-horsepower Caterpillar engines, she cruises smoothly at 18 knots, carrying up to 20 daytime guests or accommodating eight overnight passengers in four private, air-conditioned staterooms.

Outdoor life centers around the expansive flybridge, where a hardtop provides cool shade over plush lounge seating, a barbecue grill, and a wet bar overlooking the open sea. Sunbathers can stretch out on the cushioned foredeck, while swimmers and divers benefit from a broad hydraulic swim platform that makes sliding into the turquoise water and reboarding simple and safe.

Inside, panoramic salon windows bathe the contemporary interior in natural light. Guests can escape the tropical heat in the climate-controlled salon, unwind with the comprehensive audio-visual entertainment setup, or enjoy meals prepared in the fully equipped galley. Whether heading toward the granite pinnacles of Koh Tao, the secluded bays of Koh Phangan, or the emerald archipelago of Ang Thong Marine National Park, the Princess 64 delivers a refined private yachting experience.

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What to bring

  • Swimwear
  • Sunscreen
  • Hat
  • Sunglasses
  • Camera
  • Change of clothes
  • Cash
  • Passport

Available packages

Koh Tao & Nang Yuan

Overview

Embark on an exclusive full-day luxury yacht cruise aboard the Princess 64 to the world-renowned diving and snorkeling destinations of Koh Tao and Koh Nang Yuan. Cruise in complete comfort across the Gulf of Thailand, taking in panoramic seascape views from the spacious flybridge and foredeck sun pads.

Explore the picturesque sandbar connecting the islets of Koh Nang Yuan, hike to its famous viewpoint, and snorkel over vibrant coral gardens teeming with tropical marine life in crystal-clear waters.

Itinerary

  • 09:00Departure from Koh SamuiWelcome aboard the Princess 64 yacht and cruise toward Koh Tao and Koh Nang Yuan.
  • 10:30Koh Nang Yuan ExplorationArrive at Koh Nang Yuan. Relax on the iconic white sandbar, hike to the iconic viewpoint, and snorkel the Japanese Garden reef.
  • 12:30Lunch on BoardEnjoy lunch and refreshments while anchored in a sheltered bay.
  • 14:00Snorkeling at Koh TaoCruise around Koh Tao's scenic coves such as Mango Bay or Shark Bay for world-class snorkeling.
  • 15:30Return CruiseRelax on the sun deck and enjoy refreshing drinks during the scenic return cruise.
  • 17:00Arrival at MarinaArrive safely back at the marina on Koh Samui.

Included

  • Accident insurance
  • Life jackets
  • Seasonal fruits
  • Snorkeling equipment
  • Soft drinks / Water
  • Towels
  • Professional captain and yacht crew
  • Fuel and cruising charges
  • Fresh seasonal fruits

Not included / Extra charge

  • Alcoholic drinks
  • Entrance fee
  • National park and island entrance fees
  • Alcoholic beverages
  • Crew gratuities

Angthong

Overview

Experience an unforgettable full-day private voyage aboard the Princess 64 across the Angthong National Marine Park. Discover an untouched archipelago of 42 limestone islands rising dramatically from emerald waters.

Spend your day admiring towering karst formations, discovering hidden lagoons including the Emerald Lake (Talay Nai), and snorkeling in protected bays surrounded by rich marine diversity.

Itinerary

  • 09:00Departure from Koh SamuiBoard the luxury yacht Princess 64 and set course for Angthong National Marine Park.
  • 10:15Koh Wao SnorkelingArrive at the northern marine reserve of Koh Wao for snorkeling amongst rich marine life and colorful corals.
  • 12:00Emerald Lake & Scenic CruisingCruise past dramatic limestone cliffs and visit Koh Mae Ko to marvel at the famous saltwater Emerald Lake (Talay Nai).
  • 13:30Lunch & RelaxationAnchored in a tranquil cove, relax on deck, swim, and enjoy fresh fruits and refreshments.
  • 15:30Scenic Return CruiseCruise through the majestic archipelago back toward Koh Samui.
  • 17:00Arrival at MarinaDisembark at the marina with lasting memories of the marine park.

Included

  • Accident insurance
  • Life jackets
  • Seasonal fruits
  • Snorkeling equipment
  • Soft drinks / Water
  • Towels
  • Professional yacht captain and crew
  • Fuel costs
  • Fresh seasonal fruits

Not included / Extra charge

  • Alcoholic drinks
  • Entrance fee
  • Marine park entrance fees
  • Alcoholic beverages
  • Gratuities

Koh Phangan Full Day

Overview

Cruise along the picturesque coastline of Koh Phangan aboard the Motor Yacht Princess 64. Known for pristine beaches, turquoise bays, and lush coconut hillsides, Koh Phangan is the ultimate day charter destination.

Swim and snorkel in secluded coves, sunbathe on the yacht's expansive bow and flybridge, and discover the laid-back charm of northern and eastern Phangan beaches such as Thong Nai Pan and Koh Ma.

Itinerary

  • 09:30Departure from Koh SamuiDepart Koh Samui aboard the Princess 64 and cruise across the channel to Koh Phangan.
  • 10:30East Coast Exploration & Haad RinCruise along Koh Phangan's dramatic coastline, taking in views of Haad Rin and secluded bays.
  • 12:30Thong Nai Pan BayAnchor in the tranquil waters of Thong Nai Pan Bay for swimming, relaxing on board, and refreshments.
  • 14:30Koh Ma SnorkelingHead to Koh Ma reef to snorkel along the coral gardens and relax on the connected sandbar.
  • 16:30Sunset Cruise ReturnBegin the return voyage to Koh Samui while watching the late afternoon sun cast golden light across the water.
  • 17:30Arrival at MarinaArrive back safely at the pier in Koh Samui.

Included

  • Accident insurance
  • Life jackets
  • Seasonal fruits
  • Snorkeling equipment
  • Soft drinks / Water
  • Towels
  • Professional captain and crew service
  • Yacht fuel
  • Fresh fruits on board

Not included / Extra charge

  • Alcoholic drinks
  • Entrance fee
  • Alcoholic beverages
  • Crew tips

Koh Samui Full Day

Overview

Discover the southern gems of Koh Samui on an exclusive full-day private charter aboard the Princess 64. This tailored itinerary takes you to the famous Pig Island (Koh Madsum) and the coral reefs of Koh Tan, followed by cruising around Koh Rap or heading to the waters known for sightings of rare pink dolphins.

Enjoy the perfect blend of wildlife encounters, relaxing beach walks, snorkeling, and scenic cruising in the comfort of a world-class luxury motor yacht.

Itinerary

  • 09:30Departure from MarinaBoard the Princess 64 and cruise toward the southern islands of Koh Samui.
  • 10:30Koh Madsum (Pig Island)Anchor at Koh Madsum to meet the friendly resident pigs, stroll along the powdery white beach, and take photos.
  • 12:00Koh Tan SnorkelingCruise to neighboring Koh Tan and snorkel over thriving coral reefs filled with colorful tropical fish.
  • 13:30Lunch & Coastal CruiseEnjoy refreshments and relax in comfort as the yacht cruises south toward scenic coastal waters.
  • 14:30Koh Rap / Pink Dolphin SpottingExplore the pristine serenity of Koh Rap or cruise into the tranquil bay waters in search of Koh Samui's famous pink dolphins.
  • 16:30Scenic Return VoyageRelax on the flybridge and enjoy the sea breeze on the cruise back.
  • 17:30Return to MarinaArrive back at the pier in Koh Samui.

Included

  • Accident insurance
  • Life jackets
  • Seasonal fruits
  • Snorkeling equipment
  • Soft drinks / Water
  • Towels
  • Professional captain and yacht crew
  • Fuel
  • Seasonal fruits and soft drinks

Not included / Extra charge

  • Alcoholic drinks
  • Entrance fee
  • Island landing fees (where applicable)
  • Crew gratuities

Koh Tan & Pig Island Half Day

Overview

A quick escape to the idyllic southern islands of Koh Samui aboard the Princess 64 motor yacht. Available in both morning (08:00 - 12:00) and afternoon (13:00 - 17:00) slots.

Visit the famous pigs of Koh Madsum (Pig Island) on their sandy beach, followed by vibrant snorkeling over the reefs of Koh Tan. Perfect for families, friends, and couples seeking a private half-day luxury getaway.

Itinerary

  • 08:00Departure (Morning: 08:00 / Afternoon: 13:00)Welcome aboard the Princess 64 and set sail south towards Koh Madsum.
  • 08:45Koh Madsum (Pig Island)Anchor off Koh Madsum. Step ashore to feed and meet the friendly island pigs, relax on the beach, or swim.
  • 10:15Snorkeling at Koh TanCruise over to Koh Tan's protected reef to snorkel with marine life and explore the underwater world.
  • 11:30Cruise Back to SamuiSavor fresh fruits and cold refreshments on deck while cruising back along the coast.
  • 12:00Return to Marina (Morning: 12:00 / Afternoon: 17:00)Arrive back at the marina at the conclusion of the charter.

Included

  • Accident insurance
  • Life jackets
  • Seasonal fruits
  • Snorkeling equipment
  • Soft drinks / Water
  • Towels
  • Professional captain and crew
  • Fuel
  • Fresh seasonal fruits

Not included / Extra charge

  • Alcoholic drinks
  • Entrance fee
  • Island entry fees
  • Crew gratuities
Prices include all taxes

Sunset

Overview

Indulge in an intimate romantic sunset cruise aboard the Princess 64, designed exclusively for a couple. Cruise along Koh Samui's tranquil coastal waters between 17:00 and 19:00 as the tropical sky turns shades of amber, crimson, and gold.

Sip refreshing drinks from the flybridge lounge and take in uninterrupted ocean views for an unforgettable evening at sea.

Itinerary

  • 17:00Boarding & DepartureEmbark on the Princess 64 at the marina and depart for a private sunset cruise.
  • 17:30Coastal Sunset CruiseGlide along the calm waters of Koh Samui's coast, enjoying the evening breeze and scenic vistas.
  • 18:15Golden Hour & SunsetWitness the spectacular tropical sunset from the open flybridge or front sun deck.
  • 19:00Return to MarinaArrive back at the pier as dusk settles over Koh Samui.

Included

  • Accident insurance
  • Life jackets
  • Seasonal fruits
  • Soft drinks / Water
  • Towels
  • Professional captain and yacht crew
  • Fuel
  • Fresh fruits and soft drinks

Not included / Extra charge

  • Alcoholic drinks
  • Alcoholic beverages
  • Crew gratuities

Overnight

Overview

Experience the ultimate in private luxury with a 24-hour overnight charter (12:00 PM to 12:00 PM next day) aboard the Motor Yacht Princess 64 for up to 4 guests. Wake up to gentle waves and pristine island vistas in complete seclusion.

This all-inclusive VIP voyage includes full onboard accommodation in luxurious air-conditioned cabins, breakfast, lunch, dinner, wine or champagne, beer, water, and soft drinks, all catered by a dedicated private crew.

Itinerary

  • 12:00Boarding & WelcomeEmbark at midday, settle into your luxury cabins, and depart for your tailored overnight cruise.
  • 13:00Gourmet Lunch on BoardEnjoy a fresh, delicious lunch prepared and served on the open-air deck.
  • 15:00Island Exploration & Water SportsAnchor in a quiet bay for swimming, snorkeling, and relaxing under the tropical sun.
  • 18:30Sunset Dinner with ChampagneDine under the evening sky with gourmet cuisine paired with wine or champagne.
  • 21:00Overnight at SeaRetire to your private luxury cabins anchored in a tranquil island bay.
  • 08:00Breakfast on DeckWake up to ocean views and enjoy a freshly prepared breakfast with coffee and tea.
  • 09:30Morning Swim & CruiseEnjoy a morning dip in crystal-clear waters before beginning the return journey.
  • 12:00Return & DisembarkationReturn to Koh Samui marina at 12:00 PM to conclude your overnight charter.

Included

  • Accident insurance
  • Accommodation
  • Alcoholic drinks
  • Breakfast
  • Dinner
  • Life jackets
  • Lunch
  • Snorkeling equipment
  • Soft drinks / Water
  • Towels
  • Full crew service (captain and host/deckhand)
  • Wine or champagne, beer, water, and soft drinks
  • Linen and luxury cabin accommodation
  • Fuel

Not included / Extra charge

  • Entrance fee
  • National park fees (if applicable)
  • Crew gratuities

FAQ

How many guests can join the charter?
The Princess 64 accommodates up to 20 guests for daytime charters and sleeps up to 8 guests overnight across four private cabins.
What food and drinks are included?
Full-day charters include lunch, fresh fruit, snacks, soft drinks, drinking water, and your choice of 4 bottles of champagne or 24 beers. Half-day and sunset cruises include snacks, soft drinks, water, and a smaller champagne or beer allocation, but do not include lunch.
Is hotel transfer included in the charter price?
Round-trip hotel transfers are not included in the standard charter rate and must be arranged separately if needed.
What water activities and gear are provided on board?
The yacht provides snorkeling masks and fins, life vests, a tender dinghy, and fishing gear. Guests can easily enter and exit the water using the hydraulic swim platform.
Is the interior fully air-conditioned?
Yes, the main salon and all four private staterooms feature climate control throughout the cruise.

About the boat

Length
64 ft (19.5 m)
Engines
2 x 1,200 HP Caterpillar
Cruising speed
18 knots
Max speed
25 knots
Day capacity
20 guests
Overnight capacity
8 guests
GPS / Chartplotter / Sounder
Marine radar
Tender dinghy
Life jackets and life rings
First aid kit
Fire extinguishers
4 air-conditioned cabins
1 master en-suite, 1 double, 1 twin en-suite, 1 twin
Flybridge
Shaded lounge seating, barbecue grill, and wet bar
Main salon
Spacious climate-controlled lounge with dining area
Audio-visual system
Boss Audio system with Bluetooth, AUX, CD, DVD, MP3, and TV
Dive platform
Hydraulic swim and dive platform with boarding ladder
Galley
Fully equipped with electric stove, refrigerator, and ice maker
Sun deck
Expansive bow area with sunbathing cushions
Freshwater shower
Bed linen and blankets
Provided for overnight charters

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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