Siam Princess 70ft

Siam Princess 70ft is a 70ft party boat available for private charter from Phuket. She takes up to 50 guests.

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Phuket Yacht CharterSailing Phuket

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Real footage of the 70ft Siam Princess around Phuket's islands.

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Key facts

TypeParty boat
Length70ft
Guestsup to 50
Cruising speed9 knots
Sleeping places4
Model1986 (Refit 2023)

2x Paddle boards2x Kayak1x Wakeboard2x Towable toys1x Water sliderSnorkelling Equipment

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Tell us your dates and we reply personally with availability and the exact price for your trip - usually within a few hours.

Prices per route and season

Route / durationAll year20 Dec – 20 Jan
Koh Yao + Naka island (5 hour)฿55,000฿65,000
Khai Island (5 hour)฿59,000฿69,000
Khai islands + Naka (8 hour)฿69,000฿79,000
Phang Nga bay (8 hour)฿69,000฿79,000
Koh Hong Krabi (8 hour)฿75,000฿85,000
Maiton + Khai island (8 hour)฿75,000฿85,000
Overnight (2D/1N)฿150,000฿170,000
Overnight (3D/2N)฿225,000฿255,000
Overnight (4D/3N)฿300,000฿340,000
Overnight (5D/4N)฿375,000฿425,000
Overnight (6D/5N)฿450,000฿510,000
Overnight (7D/6N)฿525,000฿595,000

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Example itineraries

Koh Yao + Naka island (5 hours)

Example itinerary. Choose any 5 hour time between 09:00-19:00

10:30Departure at Ao Po Grand Marina
10:30–11:00Cruise towards Koh Yao while enjoying scenic views nearby islands
11:00Arrival at Koh Yao (Palm beach club)
11:00–12:30Relax at this stunning tranquil beach, with the possibility to explore the island or play with our many inclusive water toys. Optional: rent ATV's or Jet Ski's
12:30–13:00Cruise towards Naka Island
13:00Arrival at Naka Island
13:00–15:00Swim, relax on the beach or enjoy water activities from the yacht in a peaceful tropical setting
15:00–15:30Cruise back to Phuket while enjoying the sea breeze and surrounding islands
15:30Arrival back at Ao Po Grand Marina

Naka island fee = 100 THB

Khai island (5 hours)

Example itinerary. Choose any 5 hour time between 09:00-19:00

10:30Departure at Ao Po Grand Marina
10:30–12:00Cruise towards Khai Nok Island while enjoying panoramic sea views
12:00Arrival at Khai Nok Island
12:00-12:45Explore the tropical atmosphere and white sandy beach at Khai Nok island
12:45–14:00Swim, snorkel from the yacht or use our many inclusive water toys in a vibrant tropical setting. Optional: Jet Ski's for rent at this location
14:00–15:30Cruise back to Phuket while enjoying the sea breeze
15:30Arrival back at Ao Po Grand Marina

No National park fees at this program

Phang Nga Bay (8 hours)

Example itinerary. Choose any 8 hour time between 09:00-19:00

10:30Departure at Ao Po Grand Marina
10:30-11:30Cruise towards Phang Nga Bay while enjoying the scenic views
11:30Arrival at Panak Island
11:30–12:00Explore the caves of Panak Island and discover hidden natural formations
12:15–13:00Visit the stunning Hong Lagoon and explore by kayak through towering limestone cliffs
13:00–13:30Enjoy a delicious lunch on board the yacht
13:30-14:00Cruise to James Bond Island
14:00–14:45Visit the iconic James Bond Island and take in this world-famous landmark
14:45–16:30Enjoy a scenic cruise through limestone landscapes with uninterrupted views of Phang Nga Bay
16:30Arrival at Koh Yao (Palm Beach)
16:30–18:00Relax on the beach, swim or enjoy our water toy activities from the yacht. Optional: Jet Ski's for rent at this location
18:00–18:30Sunset cruise back to Phuket
18:30Arrival back at Ao Po Grand Marina

National park fees = 300 THB adult / 150 THB kid

Khai islands + Naka (8 hours)

Example itinerary. Choose any 8 hour time between 09:00-19:00

10:30Departure at Ao Po Grand Marina
10:30–12:00Cruise towards Khai Nok Island while enjoying panoramic sea views
12:00Arrival at Khai Nok Island
12:00–13:30Swim, snorkel or play with our many inclusive water toys
13:30–14:00Enjoy a delicious lunch onboard the yacht
14:00-15:00Explore the tropical atmosphere and white sandy beach at Khai island
15:00–16:00Cruise to Naka Island while enjoying scenic views
16:00–18:00Relax on the beach or swim and enjoy water activities from the yacht in a tranquil tropical setting
18:00–18:30Sunset cruise back to Phuket
18:30Arrival back at Ao Po Grand Marina

Naka island fee = 100 THB

Koh Hong Krabi (8 hours)

Example itinerary. Choose any 8 hour time between 09:00-19:00

10:30Departure at Ao Po Grand Marina
10:30–11:45Cruise towards Laem Had Beach while enjoying scenic views of nearby islands
11:45Arrival at Koh Yao (Laem Had Beach)
11:45–12:15Relax at this stunning sandbank and enjoy the tropical surroundings
12:30–13:45Swim and enjoy our inclusive water toys at Nok Island
13:45–14:15Enjoy a delicious lunch on board the yacht
14:15–14:45Visit the famous Koh Hong Lagoon surrounded by dramatic limestone cliffs
15:00–16:00Explore Koh Hong Beach, swim, snorkel or hike to the viewpoint
16:15–16:45Visit Lao Lading Island and relax on the beach
16:45–18:30Sunset cruise back to Phuket
18:30Arrival back at Ao Po Grand Marina

National park fees = 300 THB adult / 150 THB kid

Maiton + Khai island (8 hours)

Example itinerary. Choose any 8 hour time between 09:00-19:00

10:30Departure at Ao Po Grand Marina
10:30–12:00Cruise towards Khai Nok Island while enjoying panoramic sea views and the surrounding islands
12:00Arrival at Khai Island
12:00–12:30Step onto the white sandy beach and explore the island
12:30–13:00Swim, snorkel or relax in crystal-clear shallow waters
13:00–13:30Enjoy a delicious lunch on board the yacht
13:30–14:30Cruise towards Maiton Island while relaxing on deck and enjoying the sea breeze
14:30Arrival at Maiton Island
14:30–15:15Swim and snorkel in clear waters directly from the yacht
15:15–16:00Enjoy our inclusive water toys activities or relax onboard. Dolphins are often spotted in this area
16:00–18:30Sunset cruise back to Phuket while enjoying the golden hour views
18:30Arrival back at Ao Po Grand Marina

No National park fees at this program

Overnight (2D/1N) - Andaman Treasures

Example itinerary - the route is flexible and can be adapted to your wishes.

Day 1Phang Nga Bay - Panak island, Hong island, James Bond island, Kudu island. Phang Nga Bay is one of southern Thailand's most spectacular seascapes, famous for its dramatic limestone karsts rising vertically from emerald water. Among its highlights is Koh Panak, known for hidden caves and enclosed lagoons (hongs) accessible by kayak through narrow sea tunnels. Nearby, Koh Hong offers calm, jade-colored lagoons surrounded by towering cliffs, creating a peaceful, otherworldly atmosphere perfect for swimming and paddling. The most iconic landmark is James Bond Island, made famous by the 1974 film The Man with the Golden Gun. Its needle-shaped rock, Koh Tapu, has become a symbol of the bay and a must-visit photo spot for travelers exploring the region.
Day 2Koh Hong Archipelago - Koh Hong, Koh Pak Bia, Koh Lao Lading, Monkey rock, Naka island. Koh Hong is one of Krabi's most breathtaking islands, located within the Than Bok Khorani National Park. Surrounded by towering limestone cliffs and emerald waters, the island is famous for its hidden lagoon, accessible only by boat through a narrow opening in the rocks. Inside, visitors find a enclosed paradise with calm, shallow water perfect for swimming and kayaking. The main beach features soft white sand and crystal-clear sea, ideal for relaxing or snorkeling along the reef edges. Koh Hong is especially stunning in the early morning, when fewer boats arrive and the scenery feels untouched. Its dramatic cliffs, tropical greenery, and turquoise water make it a highlight of any island-hopping tour.

Overnight (3D/2N) - Andaman Treasures

Example itinerary - the route is flexible and can be adapted to your wishes.

Day 1Phang Nga Bay - Panak island, Hong island, James Bond island, Kudu island. Phang Nga Bay is one of southern Thailand's most spectacular seascapes, famous for its dramatic limestone karsts rising vertically from emerald water. Among its highlights is Koh Panak, known for hidden caves and enclosed lagoons (hongs) accessible by kayak through narrow sea tunnels. Nearby, Koh Hong offers calm, jade-colored lagoons surrounded by towering cliffs, creating a peaceful, otherworldly atmosphere perfect for swimming and paddling. The most iconic landmark is James Bond Island, made famous by the 1974 film The Man with the Golden Gun. Its needle-shaped rock, Koh Tapu, has become a symbol of the bay and a must-visit photo spot for travelers exploring the region.
Day 2Koh Hong Archipelago - Koh Hong, Koh Pak Bia, Koh Lao Lading, Monkey rock. Koh Hong is one of Krabi's most breathtaking islands, located within the Than Bok Khorani National Park. Surrounded by towering limestone cliffs and emerald waters, the island is famous for its hidden lagoon, accessible only by boat through a narrow opening in the rocks. Inside, visitors find a enclosed paradise with calm, shallow water perfect for swimming and kayaking. The main beach features soft white sand and crystal-clear sea, ideal for relaxing or snorkeling along the reef edges. Koh Hong is especially stunning in the early morning, when fewer boats arrive and the scenery feels untouched. Its dramatic cliffs, tropical greenery, and turquoise water make it a highlight of any island-hopping tour.
Day 3Koh Yao & Naka island - Koh Nok, Koh Yao Yai, Naka island. Located on the peaceful island of Koh Yao Yai, Laem Had Beach is a true hidden gem. Famous for its stunning sandbank that stretches gracefully into the turquoise sea, this beach feels like a private paradise. At low tide, the white sandbar reveals itself, creating a dreamy walkway surrounded by shallow crystal-clear water. Tall coconut palms line the shore, offering natural shade and a relaxed tropical atmosphere. After relaxing at Laem Had, the journey continues to Naka Noi Island for some action on the water. Just a short cruise this small private island is known for its clear waters and wide open space - ideal for water toys. Here you can enjoy jet skis, paddle boards, or inflatable slides and platforms directly from your yacht.

Overnight (4D/3N) - Andaman Treasures

Example itinerary - the route is flexible and can be adapted to your wishes.

Day 1Phang Nga Bay - Panak island, Hong island, James Bond island, Kudu island. Phang Nga Bay is one of southern Thailand's most spectacular seascapes, famous for its dramatic limestone karsts rising vertically from emerald water. Among its highlights is Koh Panak, known for hidden caves and enclosed lagoons (hongs) accessible by kayak through narrow sea tunnels. Nearby, Koh Hong offers calm, jade-colored lagoons surrounded by towering cliffs, creating a peaceful, otherworldly atmosphere perfect for swimming and paddling. The most iconic landmark is James Bond Island, made famous by the 1974 film The Man with the Golden Gun. Its needle-shaped rock, Koh Tapu, has become a symbol of the bay and a must-visit photo spot for travelers exploring the region.
Day 2Koh Hong Archipelago - Koh Hong, Koh Pak Bia, Koh Lao Lading, Monkey rock, Railay Beach. Koh Hong is one of Krabi's most breathtaking islands, located within the Than Bok Khorani National Park. Surrounded by towering limestone cliffs and emerald waters, the island is famous for its hidden lagoon, accessible only by boat through a narrow opening in the rocks. Inside, visitors find a enclosed paradise with calm, shallow water perfect for swimming and kayaking. The main beach features soft white sand and crystal-clear sea, ideal for relaxing or snorkeling along the reef edges. Koh Hong is especially stunning in the early morning, when fewer boats arrive and the scenery feels untouched. Its dramatic cliffs, tropical greenery, and turquoise water make it a highlight of any island-hopping tour.
Day 3Krabi & Phi Phi islands - Poda island, Chicken island, Bamboo island, Phi Phi islands. The islands off the coast of Krabi offer some of Thailand's most beautiful tropical scenery. Koh Poda is famous for its powdery white sand, turquoise water, and iconic limestone rock rising just offshore, making it perfect for swimming and snorkeling. Nearby, Koh Kai, better known as Chicken Island, gets its nickname from a rock formation shaped like a chicken's head. At low tide, a sandbar connects it to neighboring islets, creating a unique walking experience across the sea. The Phi Phi Islands are a stunning tropical gem in Thailand, known for turquoise waters, limestone cliffs, vibrant marine life, white sandy beaches, and world-famous snorkeling and diving experiences in the Andaman Sea.
Day 4Phi Phi & Khai island - Maya Bay, Pileh Lagoon, Khai island, Naka island. Maya Bay in the early morning is pure magic. As the first light touches the towering limestone cliffs, the turquoise water appears almost glassy and calm. With fewer boats arriving at sunrise, the bay feels peaceful and untouched, allowing visitors to fully appreciate its natural beauty. Soft white sand contrasts with the dramatic rock walls that encircle the cove, creating one of Thailand's most iconic landscapes. The quiet atmosphere makes it the perfect time for photos and a serene swim. After soaking in the morning tranquility, a scenic cruise across the Andaman Sea leads to Khai Island, where bright white beaches and crystal-clear, shallow waters invite relaxed swimming and snorkeling.

Overnight (5D/4N) - Andaman Treasures

Example itinerary - the route is flexible and can be adapted to your wishes.

Day 1Phang Nga Bay - Panak island, Hong island, James Bond island, Kudu island. Phang Nga Bay is one of southern Thailand's most spectacular seascapes, famous for its dramatic limestone karsts rising vertically from emerald water. Among its highlights is Koh Panak, known for hidden caves and enclosed lagoons (hongs) accessible by kayak through narrow sea tunnels. Nearby, Koh Hong offers calm, jade-colored lagoons surrounded by towering cliffs, creating a peaceful, otherworldly atmosphere perfect for swimming and paddling. The most iconic landmark is James Bond Island, made famous by the 1974 film The Man with the Golden Gun. Its needle-shaped rock, Koh Tapu, has become a symbol of the bay and a must-visit photo spot for travelers exploring the region.
Day 2Koh Hong Archipelago - Koh Hong, Koh Pak Bia, Koh Lao Lading, Monkey rock, Railay Beach. Koh Hong is one of Krabi's most breathtaking islands, located within the Than Bok Khorani National Park. Surrounded by towering limestone cliffs and emerald waters, the island is famous for its hidden lagoon, accessible only by boat through a narrow opening in the rocks. Inside, visitors find a enclosed paradise with calm, shallow water perfect for swimming and kayaking. The main beach features soft white sand and crystal-clear sea, ideal for relaxing or snorkeling along the reef edges. Koh Hong is especially stunning in the early morning, when fewer boats arrive and the scenery feels untouched. Its dramatic cliffs, tropical greenery, and turquoise water make it a highlight of any island-hopping tour.
Day 3Krabi islands - Poda island, Chicken island, Koh Jum, Koh Lanta. The islands off the coast of Krabi offer some of Thailand's most beautiful tropical scenery. Koh Poda is famous for its powdery white sand, turquoise water, and iconic limestone rock rising just offshore, making it perfect for swimming and snorkeling. Nearby, Koh Kai, better known as Chicken Island, gets its nickname from a rock formation shaped like a chicken's head. At low tide, a sandbar connects it to neighboring islets, creating a unique walking experience across the sea. For a quieter escape, Ko Jum offers laid-back beaches, local fishing villages, and stunning sunsets. Together, these islands showcase Krabi's diverse beauty, from lively day trips to peaceful island retreats.
Day 4Koh Lanta & Phi Phi islands - Koh Lanta, Phi Phi islands. Koh Lanta is a relaxed island known for its long, uncrowded beaches and authentic Thai charm. Stretching along the Andaman Sea, it offers golden sunsets, swaying palm trees, and a slower pace compared to busier destinations. Visitors can explore traditional fishing villages, enjoy beachfront restaurants, or snorkel in clear waters just offshore. The island's peaceful atmosphere makes it ideal for those seeking tranquility and natural beauty. From Koh Lanta, a scenic cruise leads toward the legendary Phi Phi Islands. As limestone cliffs rise dramatically from the sea, the landscape becomes increasingly spectacular. Arriving at Phi Phi feels cinematic, with turquoise bays, towering karsts, and vibrant marine life welcoming travelers to one of Thailand's most iconic island destinations.
Day 5Phi Phi & Khai island - Maya Bay, Pileh Lagoon, Khai island, Naka island. Maya Bay in the early morning is pure magic. As the first light touches the towering limestone cliffs, the turquoise water appears almost glassy and calm. With fewer boats arriving at sunrise, the bay feels peaceful and untouched, allowing visitors to fully appreciate its natural beauty. Soft white sand contrasts with the dramatic rock walls that encircle the cove, creating one of Thailand's most iconic landscapes. The quiet atmosphere makes it the perfect time for photos and a serene swim. After soaking in the morning tranquility, a scenic cruise across the Andaman Sea leads to Khai Island, where bright white beaches and crystal-clear, shallow waters invite relaxed swimming and snorkeling.

Included in the price

  • Full use of the Yacht
  • Captain & Deckhand & Hostess (5 Crew)
  • Softdrinks & ICE
  • Lunch (at 8 hour tours) & Breakfast, Lunch, Dinner (at Overnight tours)
  • Fruits & Snacks
  • 2x SUP paddle boards
  • 2x Kayak
  • 1x Water slider
  • 1x Wakeboard
  • 1x Towable sofa
  • 1x Kneeboard
  • Snorkelling Equipment
  • Fishing Equipment
  • Towels
  • Wifi Internet
  • TVs with Netflix
  • Indoor & Outdoor Soundsystem
  • Fully Air conditioned
  • Tender boat
  • Passenger accident insurance
  • Fuel
  • 7% VAT

About Siam Princess 70ft

Siam Princess 70ft is a 70ft party boat based in Phuket, set up for private day charters and multi-day trips. She welcomes up to 50 guests.

For overnight trips she offers 4 cabins sleeping up to 12 guests, so the group can stay on board and wake up anchored near the islands.

Popular routes on Siam Princess 70ft include Koh Yao + Naka island, Khai Island, Khai islands + Naka, Phang Nga bay. Every trip is private: the boat, the crew and the day are yours, and the itinerary adapts to weather and what your group enjoys.

The charter price includes Full use of the Yacht, Captain & Deckhand & Hostess (5 Crew), Softdrinks & ICE, Lunch (at 8 hour tours) & Breakfast, Lunch, Dinner (at Overnight tours) and Fruits & Snacks.

Siam Princess 70ft - common questions

How much does it cost to charter Siam Princess 70ft?

Private charters on Siam Princess 70ft start from ฿55,000. The price depends on the route and the season - see the full price table on this page.

How many guests can Siam Princess 70ft take?

Siam Princess 70ft is priced for groups and can take up to 50 guests.

What is included in the charter price?

Included: Full use of the Yacht, Captain & Deckhand & Hostess (5 Crew), Softdrinks & ICE, Lunch (at 8 hour tours) & Breakfast, Lunch, Dinner (at Overnight tours), Fruits & Snacks, 2x SUP paddle boards.

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