Things to do in
Ko Yao Yai

Our most recommended things to do in Ko Yao Yai

Phuket: Phang Nga Bay Bioluminescent Plankton and Sea Canoes

Phuket: Phang Nga Bay Bioluminescent Plankton and Sea Canoes

Enjoy a unique and memorable tour in nature and discover the wonders of bioluminescence on this sea canoeing tour through Phang-Nga Bay departing from Phuket. See the bay's bioluminescent plankton and enjoy the atmosphere of the bay. After departing the pier, we stop at the first sea canoe exploration location at Phanak Island (Diamond Cave / Mangrove Cave), and then Hong island. These areas are best done by canoe so that you can see the rock formations and hidden lagoons close up. Next stop is the iconic Koh Tapu, or ‘James Bond Island’, where the Man With The Golden Gun chose to have his lair in the 007 film and the spot to enjoy the majestic sunset and enjoy dinner at local restaurant. Get ready to see the beautiful bioluminescence after the sunset, the best time to see the plankton. Next comes the optimum time to see the bioluminescence, as the sun sets and evening approaches, the water is usually calmer and light from the plankton is more visually impressive. Here you should be lucky enough to see a mesmerizing display of glowing lights that will create lasting memories. The experience of being surrounded by bioluminescent water is truly enchanting, and this combined with sea canoeing and cave exploring makes for a once-in-a-lifetime opportunity to witness the natural beauty of Phang Nga Bay’s waters. Admire the mesmerizing display of glowing lights in the water, where the plankton emit a beautiful blue-green glow when they are disturbed, produced by a chemical reaction within the plankton themselves, which produces the light as a by-product. Experience an unforgettable tour and be immersed in the nature of the bay while admiring a beautiful natural phenomenon.

Phuket: James Bond Island Luxury Sunset Cruise

Phuket: James Bond Island Luxury Sunset Cruise

Take in the highlights of Phang Nga Bay on this action-packed full-day cruise from Phuket, with hotel transfers included. Paddle around Hong islands on a kayak, marvel at the natural wonders of James Bond Island, take a swim at Yai Island, and tuck into a delicious lunch onboard. After a hotel pickup, set off for the pier at Ao Por Pier. Begin your Phang Nga Bay luxury cruise in style and comfort with a buffet lunch served on board. Admire the spectacular limestone scenery along the coast as you savor a wide array of international cuisine ranging from sushi to local dishes. Next, explore the sea caves by kayaking to Hong Island, where you can discover many lost worlds inside the caves. Admire the limestone walls covered in greenery and the open-sky cavern ceilings. After kayaking, spend some time relaxing, swimming, or lounging on a water hammock at Yai Island.  Then, arrive at Phing Kan Island, the centerpiece of Phang Nga National Park, to admire its amazing leaning vertical rocks. This island is also known as James Bond Island - and you may recognize it from the movie, 'The Man with the Golden Gun'.  Cruise back towards the marina as you enjoy a buffet dinner during a stunning panoramic sunset. Get amazing views of the evening sun setting over the water from the cruise ship - a truly unmissable experience. Arrive back a the Yacht Haven Marina and be transferred back to your hotel.

Phuket: 3 Khai Islands Half-Day or Full-Day Tour

Phuket: 3 Khai Islands Half-Day or Full-Day Tour

Embark on an unforgettable journey to 3 micro islands. Perfect for families with young children and people with little time to spend but, yearn for a short day out in the sun then we've got you covered with Half Day Tour where you can choose the morning or afternoon session. If you want maximum relaxation then choose Full Day. Ideal for kids to see & interact up close with fishes by the shore as we discover beautiful shallow water islands at Khai Nok, deeper waters at Khai Nui (hop off the boat for snorkeling only since there is no beach to go on) and Khai Nai Island. Snorkel masks are provided free of charge. What you can expect: -Best months are December to June for clear blue water, small waves and sunshine : 3 Khai Islands are known for their crystal clear waters, making them an ideal destination for snorkeling. You can witness an abundance of colorful marine life such as corals, tropical fish, and seldom sea turtles while snorkeling. -Full day tour will spend, 4hr, the rest of the afternoon in tranquility as other tourists return to Phuket. Gets busy again around 3.45pm Pick up time & Returning 1)Morning: pick up between 7.30-8.45AM, boat departs between 9.00-9:30AM & returns to pier by 1:30PM 2)Afternoon: pick up between 11.30-12.45pm, boat departs between 1.15-1:30PM & returns to pier by 5:30PM 3)Full day: between 7.30-8.45AM, boat departs between 9.00-9:30AM & returns to pier by 5:30PM (Includes a set lunch at 12.00PM) Tour Duration and Travelling: -The boat ride to the 1st island is only 20-25 mins. -We will spend 40min up to 1hr, on the 1st island for snorkeling & relaxing. -Then head to the 2nd island only 5-7min away, here we will hop off the boat to snorkel in deeper waters for 20-30min, we will not go on the island because there is no beach. Depending on sea & weather conditions this may have to be skipped but you will spend more time on the 3rd island where you can snorkel at your own leisure. -As we head to the 3rd island, we will spend 40min-1hr for half-day program or the rest of the afternoon for Full day program. Only Full Day program will be served Lunch. Vegetarian option available. Book our Phuket Three Khai Islands Relaxing Snorkeling Tour - Half Day or Full Day now and let us take you on a once-in-a-lifetime adventure. **Note: -The clarity of the ocean depends on the weather and seasonality. -There will beach vendors that will approach you to sell services available on the islands. How they conduct business is out of our company's control. Please, feel free to ask for assistance from our guide. -The program is subject to change & a site can be skipped due to sea conditions, but our boat captain and crew will ensure your safety and enjoyment.

Phuket: Khai Nok, Khai Nai, and Khai Nui Island Day Trip

Phuket: Khai Nok, Khai Nai, and Khai Nui Island Day Trip

Choose between our morning or afternoon program. Travel to the tropical islands of Khai Nok, Khai Nai, and Khai Nui on this cruise from Phuket. Keep your energy up with snacks and seasonal fruit on board. Use the snorkeling equipment to explore underwater landscapes in search of colorful marine life.  Enjoy the convenience of being picked up from your accommodation in Patong. Listen to a short briefing from your guide. Transfer to your boat and set off to Khai Nok island. Snap some pictures of Phuket's shoreline as you depart.  Arrive at Khai Nok island and have some free time to relax on the white sand beach and swim or snorkel through the crystal clear water. Make your way to the island of Khai Nui where you can swim among the coral. Head to the island of Khai Nai where you can feed the island's cat population on thebeach. Have some more time for swimming and snorkeling before sailing back to Phuket and transferring to your accommodation.

Phuket: Phi Phi Sunrise Boat Tour to Bamboo and Khai Island

Phuket: Phi Phi Sunrise Boat Tour to Bamboo and Khai Island

Beat the crowds on a day trip departing in the early morning from Phuket to the Phi Phi Islands. Visit Khai Nai Island, Maya Bay, and Monkey Beach. Have time to snorkel and enjoy lunch at an island resort. Begin your day trip with an early morning pickup from your hotel in Phuket to beat the tourist crowds around the Phi Phi Islands. Upon arrival at the marina, depart for the speedboat ride and marvel at the beautiful scenery around you. Reach Khai Nai Island and be the first to explore the tiny island with its shallow, turquoise waters and savor a light breakfast and seize the opportunity to take some amazing pictures. Visit Maya Bay and take pictures of the beach made famous by the 2000 movie, "The Beach," starring Leonardo DiCaprio. Maya Bay is currently closed for ecological restoration, but guests can still see the white sand beach and crystal clear blue water from the speedboat. Watch the wild monkeys from aboard the boat at Monkey Beach as you listen to the guide's instructions. Then, enjoy a scrumptious lunch at an island resort in Phi Phi Don and sail to the last island of Bamboo. Take some time to swim and relax on the beach, before diving into the last activity with a snorkel trip on a nearby island, giving you another chance to explore the colorful submarine life. By afternoon, return to Royal Phuket Marina Pier and be transferred back to your hotel in Phuket.

Phang Nga Bay: Early Bird James Bond & Beyond Tour

Phang Nga Bay: Early Bird James Bond & Beyond Tour

Admire the Karst rock formations, mangroves and caves in Phang Nga Bay on this day trip with pickup and drop-off in Phuket or Khao Lak. Beat the heat and crowds with an early bird trip to the stunning James Bond Island.  Enjoy the convenience of being picked up from your accommodation in Phuket or Khao Lak. Relax aboard an air-conditioned van and transfer to a comfortable speedboat. Make your first stop at James Bond Island, then go canoeing at a private canoe area.  Explore the depths of the area's caves and glide through the mangrove-lined waterways. Visit the famous floating village of Panyee and enjoy a beach break where you can cool-off with a dip into the tranquil blue waters at Kudu or Nok Island. Savor a local flavors with lunch on Koh Yao island in a setting between rubber plantations, coconut trees, and pineapples bushes. Return to you accommodation in Phuket or Khao Lak at the end of your tour. 

Phuket: 3 Khai Islands Tour with Snorkeling & Hotel Transfer

Phuket: 3 Khai Islands Tour with Snorkeling & Hotel Transfer

Experience the breathtaking beauty of Andaman sea with our 3 Khai Islands Day Tour from Phuket. Your adventure begins with a convenient hotel pickup, followed by a short 15-minute speedboat ride from Phuket to the pristine Khai Nai (Cat Island), Khai Nok and Khai Nui Island. **Afternoon round will be busy and crowded on the last island begin at 3.30 pm** as all tourists from PhiPhi Island tour will stop here. For customers who don’t like crowded places, please go for morning round instead ☀️ First stop, you’ll be greeted by powdery white sand beaches and crystal-clear waters perfect for swimming, sunbathing, or taking a leisurely stroll. As you explore, you might even spot the island’s friendly cats wandering near the shore at Khai Nai Island. Next, you’ll venture to the smallest of the islands, Khai Nui. Renowned for its rich marine life, this island has no beach (only jumping from boat for snorkeling) . Dive into the crystal waters and explore schools of colorful tropical fish and vibrant coral reefs await. Last stop at Khai Nok Island. Here, you can snorkel in the shallow waters, Whether you want to dive into the water or soak up the sun on the beach, Khai Nok provides the perfect escape. Throughout the tour, you’ll enjoy free complimentary snacks, fresh fruit, and soft drinks to keep you refreshed. All life jacket and snorkeling equipment is provided. " Pick up time for Morning & Full Day trip" 7.30-7.45 am pick up at your hotel lobby (Hotel in Patong, Kata and Karon beach) 8.00-8.15 am pick up at your hotel lobby (Hotel in Phuket Town) Other area will have extra transfer fee and we will confirm back the pick up time to your WhatsApp or email. " Pick up time for Afternoon Trip" 11.30-11.45 am pick up at your hotel lobby (Hotel in Patong, Kata and Karon beach) 12.00-12.15 pm pick up at your hotel lobby (Hotel in Phuket Town) Other area will have extra transfer fee and we will confirm back the pick up time to your WhatsApp or email. !!! Must Know before you book !!! - This trip depends on sea conditions, including tides and waves, as well as advice from the tour guide to ensure your safety. If the waves are too strong, snorkeling at Khai Nui Island may not be possible. - The water isn't always clear, especially during the low season, on rainy days, or when it's cloudy. The best time to enjoy crystal-clear water is during the high season, from Mid-November to Mid-June on sunny day. - On the island, many locals people will approach you offering their services at high prices, including beach chairs, drinks, food or jet ski service. While we try to prevent this, it's beyond our control. If you experience any issues, rude behavior, or feel taken advantage of, please contact our tour guide for help right away. - For customer who booked half day afternoon/full day tour. On the way back to hotel will have a heavy traffic jam (return to pier by 5.30pm but arrive at hotel 6.30-7 pm)

From Koh Chang: 4 Islands Snorkel & Beach Tour by Big Boat

From Koh Chang: 4 Islands Snorkel & Beach Tour by Big Boat

A boat tour to the beautiful islands cannot be missed when in Koh Chang. Our big boat ensures a smooth ride through the sea of the Gulf of Thailand, with comfortable seats and a lot of space. Snorkel in a beautiful underwater world with colorful fish and corals. Discover a white sand beach and swim in crystal clear waters. The tour starts at 9:30 am and ends at 4:30 pm, visiting 4 Islands about 1.5 hours from the pier: Koh Rang, Koh Yak Yai, Koh Mapring, Koh Yak Lek. You will visit 1 beach and 3 snorkel spots on this unforgettable day tour. (Pick up and drop-off only possible at the west side of Koh Chang, up until White Sand Beach)

Phuket: Explore the Trio Khai Island Snorkelling Adventure

Phuket: Explore the Trio Khai Island Snorkelling Adventure

Join us for a memorable journey to the Khai Islands, a trio of picturesque islets located just a short speedboat ride from Phuket. This tour is perfect for families, couples, and solo travelers looking to explore the natural beauty of southern Thailand. Our adventure begins with a thrilling speedboat ride from Phuket to Khai Nok Island, the largest of the three. Here, you can dive into the crystal-clear waters to snorkel among the colorful coral reefs teeming with tropical fish. If you prefer to stay dry, the island’s pristine white sand beaches offer the perfect spot to soak up the sun and relax. Next, we’ll head to Khai Nai Island, known for its unique rock formations and serene environment. This island offers more opportunities for snorkeling and swimming, or you can simply stroll along the beach and enjoy the tranquil scenery. Our final stop is Khai Nui Island, the smallest and most secluded of the three. This hidden gem provides an idyllic setting for snorkeling in deeper waters, where you might spot larger marine creatures. The peaceful atmosphere and natural beauty make it an ideal spot for unwinding and reflecting on your day’s adventures. Throughout the tour, you’ll have plenty of time to explore each island at your own pace. Enjoy a delicious buffet lunch on Khai Nok Island, featuring a variety of Thai and international dishes. Beach chairs and umbrellas are available for your comfort, ensuring you have a relaxing and enjoyable experience. This tour offers a perfect blend of adventure and relaxation, making it an unforgettable day in paradise. Whether you’re an avid snorkeler, a nature lover, or someone seeking a peaceful escape, the Khai Island tour promises a day of joy and discovery.

Pattaya: 3 Island-Hopping Full-Day Party Catamaran Cruise

Pattaya: 3 Island-Hopping Full-Day Party Catamaran Cruise

Indulge in the epitome of luxury with this catamaran tour from Pattaya. Begin with a convenient pickup from your accommodation in Pattaya and relax on the transfer to an 82-foot luxury vessel. This impressive catamaran features an ensuite living area, BBQ, refrigeration facilities, a refreshing freshwater shower, and an attached dinghy for added convenience. Upon arrival, be greeted with a refreshing mocktail welcome drink on a yacht designed to accommodate up to 100 passengers and crew. Cruise with confidence, knowing that you are with a company that provides meticulous attention to detail and maintains an impeccable safety record. Glide across the azure sea to uncover the beauty of three secret islands: Koh Phai, Koh Rin, and Koh Ped. These hidden gems, located near Koh Larn, are not well-known among tourists, offering a more private and exclusive experience. Have fun making a splash with the use of water floats, paddleboards, clear kayaks, and a water slide. While navigating the pristine ocean surroundings near some of the finest islands on the Eastern Seaboard of Thailand, complimentary snorkeling equipment is at your disposal to explore the extensive natural coral reefs that abound around the islands. Revel in a sumptuous Thai buffet-style lunch featuring a variety of local cuisines. Snacks and beverages are thoughtfully provided throughout the trip. Experience ample dining spaces beneath the shelter of the boat's top deck. Soak up some sun while basking in the sea breeze on the relaxation netting at the front of the vessel. Return to your accommodation in Pattaya at the end of your trip with unforgettable memories of exploring Pattaya's hidden island gems.

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What people are saying about Ko Yao Yai

Overall rating

4.7
(683 reviews)

Fantastic day and well organized adventure. We went as a family with two adults and three children aged 10, 11 and 15 and it was a very appreciated day by all of us. Lilly and crew were fun and service minded and elevated the whole experience. Generally good length of each stop, but if we were to leave any form of constructive criticism, it would probably be that we would have liked to have skipped the last island and spent more time at, for example, the first island, alternatively the two cave adventures, but generally speaking, a really great day that we warmly can recommend!

The activity was great and very well organized. We had enough time on each island. Khao is very informative and funny tour guide, mades the tour very enjoyable.

Snorkeling was fun! Since it was early in the morning, there were not many people so we were able to sightsee at our own pace.

A great day tour. Worth the money. Food was excellent. We were thrilled and can only recommend this tour

Excellent! Unforgettable scenery, stable boat and good food