Time zone
GMT +07:00
No time difference
Currency
Thai Baht
1USD = 33.72THB
Official languages
Thai
Best time to visit
JAN - MAR
Dry season with calm seas and sunny beaches.
Recommended trip duration
4 days
Top things to do in Ko Samui
Klook's choice
Angthong Marine National Park by Speedboat or Big Boat
English guided
Free cancellation
Instant confirmation
(183) • 6K+ booked
US$ 34.10
Koh Samui Island Hopping & Snorkeling Tour: Coral and Pig Island
Book now for tomorrow
Hotel pick-up
Private tour
(91) • 1K+ booked
From
US$ 47.40
US$ 60.35
Phuket Old Town Private Full-Day Tour
Book now for tomorrow
Hotel pick-up
Private tour
(483) • 3K+ booked
US$ 84.39
Klook's choice
Koh Samui Koh Nangyuan & Koh Tao Full-Day Snorkeling Tour
Book now for tomorrow
Hotel pick-up
Free cancellation
(81) • 2K+ booked
US$ 73.09
Klook's choice
Ko Samui Pig Island 4-Hour Private Longtail Boat Tour
Book now for tomorrow
Private tour
English guided
(30) • 200+ booked
US$ 83.35
Angthong National Marine Park Excursion by Big Wooden Teak Boat
English guided
Free cancellation
Instant confirmation
(216) • 5K+ booked
US$ 43.55
Koh Tan and Koh Mudsum Day Tour from Koh Samui
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Hotel pick-up
Private tour
(97) • 2K+ booked
US$ 54.59
Klook's choice
Ko Samui Full-Day Angthong Snorkeling & Kayaking Tour
Book now for tomorrow
Hotel pick-up
English guided
(76) • 1K+ booked
US$ 73.09
Samui Hawk Adventure Zipline Park
Book now for tomorrow
English guided
Morning departure
(5) • 200+ booked
US$ 66.89
Klook's choice
Ko Lanta 4 Islands Longtail Boat Tour with Emerald Cave
Book now for tomorrow
Hotel pick-up
Private tour
(15) • 400+ booked
US$ 39.25
Koh Samui Half-Day City Highlights Tour
Book now for tomorrow
Hotel pick-up
English guided
(82) • 1K+ booked
US$ 37.29
Top attractions in Ko Samui
Island
Koh Samui
Welcome to Koh Samui, a tropical paradise nestled off the east coast of Thailand. Often referred to simply as Samui, this stunning island is renowned for its pristine beaches, lush tropical landscapes, and vibrant culture. As Thailand's second-largest island, Koh Samui offers a unique blend of natural beauty, historical landmarks, and modern amenities, making it a must-visit destination for travelers seeking both relaxation and adventure. Whether you're lounging by the infinity pool at the luxurious Four Seasons Resort, exploring the island's natural beauty, or relaxing on your private deck overlooking the Gulf of Siam, Koh Samui promises an unforgettable experience. With its delectable cuisine and captivating culture, this paradise is perfect for both first-time visitors and seasoned travelers looking to escape into a world of tranquility and excitement.
Religious spot
Big Buddha Temple (Wat Phra Yai)
Immerse yourself in the spiritual and historical wonders of Wat Phra Yai Koh Samui, also known as Big Buddha Temple. This iconic destination offers a serene and breathtaking experience that will captivate your senses and leave you in awe. Welcome to Wat Phra Yai, also known as the Big Buddha Temple, a captivating Buddhist temple located on Ko Phan, a small island off the northeastern coast of Ko Samui, Thailand. Home to a magnificent 12-meter-high gold-painted Buddha statue, Wat Phra Yai has become a prominent tourist attraction and a significant landmark on the island since its establishment in 1972. Discover the allure of Koh Samui's Big Buddha, a star attraction that captivates visitors with its grandeur and intricate details. Plan your visit to this iconic site and immerse yourself in the cultural and historical significance of this religious landmark.
Tourist attraction
Fisherman's Village
Nestled on the serene northern coast of Koh Samui, Fisherman's Village in Bophut is a picturesque destination that seems to leap straight out of a postcard. Once a bustling hub for local fishermen, this charming village has gracefully transformed into a lively tourist destination, captivating visitors with its quaint wooden shophouses, serene atmosphere, and vibrant market life. Offering a delightful blend of traditional Thai culture and modern attractions, Fisherman's Village is a captivating mix of Thailand's rich history, vibrant culture, and delectable cuisine. Whether you're a history enthusiast, a foodie, or simply seeking a serene beach escape, Fisherman's Village promises an unforgettable experience. With its unique blend of romance, relaxation, and excitement, this charming area is a must-visit destination for travelers seeking a unique experience.
Tourist sight
Chaweng Night Market
Discover the vibrant pulse of Koh Samui at Chaweng Night Market, a bustling hub that captures the essence of Thai culture and nightlife. Nestled in the heart of the island, this lively market is a culinary haven and a must-visit for food enthusiasts and culture seekers alike. Offering a delightful mix of unique items, mouth-watering street food, and lively entertainment, Chaweng Night Market promises an unforgettable experience. Whether you're a seasoned traveler or a first-time visitor, immerse yourself in the dynamic atmosphere and enjoy the perfect blend of shopping, dining, and entertainment that truly embodies the spirit of Koh Samui.
Market
Lamai Night Market
Immerse yourself in the vibrant allure of Lamai Night Market in Koh Samui, where the essence of Thai culture comes alive under the stars. This bustling hub of activity is more than just a shopping destination; it's a cultural experience that offers a delightful mix of local flavors, unique souvenirs, and lively entertainment. Known for its lively ambiance and traditional charm, Lamai Night Market provides a unique glimpse into the local culture and lifestyle, making it a perfect spot for both tourists and locals to explore. Whether you're a seasoned traveler or a first-time visitor, this market promises an unforgettable evening filled with excitement and discovery, making it a must-visit destination for anyone in Koh Samui.
Beach
Lipa Noi Beach
Nestled on the serene western coast of Koh Samui, Lipa Noi Beach is a hidden gem that offers a tranquil escape from the bustling tourist spots. Known for its pristine white sands and crystal-clear waters, this idyllic beach is perfect for those seeking relaxation and natural beauty. With its breathtaking sunsets and peaceful ambiance, Lipa Noi Beach is a must-visit destination for travelers looking to unwind and rejuvenate. Whether you're looking to bask under the sun or explore the local culture, Lipa Noi Beach promises an unforgettable experience. Its serene environment makes it an ideal spot for families and couples alike, providing a perfect backdrop for creating cherished memories. So, pack your bags and get ready to discover the enchanting allure of Lipa Noi Beach, where tranquility meets paradise.
Tourist attraction
Big Buddha Statue
Nestled on the serene island of Koh Samui, the awe-inspiring Big Buddha Statue stands as a majestic symbol of spirituality and cultural heritage. This iconic 12-meter-high golden statue, located within the Wat Phra Yai temple, captivates visitors with its grandeur and offers a tranquil escape from the bustling island life. Perched on its own island, the Big Buddha Statue is Koh Samui's star attraction, drawing travelers from around the globe to experience its tranquil beauty and cultural significance. Offering a unique blend of cultural heritage and breathtaking views, this landmark is a must-visit destination for those seeking both serenity and adventure on their journey through Thailand.
Tourist attraction
Samui Elephant Kingdom Sanctuary
Welcome to Samui Elephant Kingdom, the first ethical elephant conservation sanctuary in Koh Samui. Nestled in the lush landscapes of this beautiful island, the sanctuary is an award-winning haven dedicated to providing a better life for rescued elephants. This remarkable destination offers visitors a unique opportunity to connect with these majestic creatures in a natural and ethical environment. From the moment you arrive, you'll be immersed in a world of wonder and joy, creating unforgettable memories with these gentle giants. As an observation-only sanctuary, Samui Elephant Kingdom focuses on education and conservation, allowing visitors to witness elephants in their natural habitat, free from exploitation. Engage with these magnificent animals in a respectful and meaningful way, making it a must-visit destination for animal lovers and eco-conscious travelers alike.
Tourist sight
Coral Cove Beach
Discover the hidden gem of Coral Cove Beach, a serene and idyllic retreat nestled on the east coast of Koh Samui, between the bustling beaches of Chaweng and Lamai. This secluded paradise promises tranquility and natural beauty, offering a perfect escape for those seeking peace away from the crowds. With its pristine golden sands, crystal-clear waters, and breathtaking scenery of coconut palms and striking rock formations, Coral Cove Beach invites you to unwind and explore. Known for its cinematic beauty, this tranquil haven is a must-visit for anyone looking to experience serenity and the natural splendor of Koh Samui.
Scenic spot
Tarnim Magic Garden
Nestled atop the serene Pom Mountain in the lush green hills of Koh Samui, Tarnim Magic Garden, also known as the Secret Buddha Garden, is a hidden gem waiting to be discovered. This enchanting sculpture park was the brainchild of Khun Nim Thongsuk, a visionary retired durian farmer, who transformed this secluded spot into a mystical escape filled with art and spirituality. Visitors are captivated by the garden's enchanting sculptures, tranquil waterfalls, and the soothing scent of tropical flora. Tarnim Magic Garden offers a serene retreat from the island's bustling activities, promising a unique and unforgettable experience for those seeking peace and inspiration. Whether you're an art enthusiast or simply in search of tranquility, this magical garden is a must-visit destination on the island of Ko Samui, Thailand.
Tourist attraction
Tan Rua Waterfall
Nestled in the lush jungles of Koh Samui, Tan Rua Waterfall offers a serene yet exhilarating escape into nature's embrace. This hidden gem captivates visitors with its cascading waters and tranquil surroundings, making it a must-visit destination for both nature lovers and adventure seekers. Known for its breathtaking scenery and thrilling activities, Tan Rua Waterfall promises an unforgettable experience that combines the beauty of nature with the thrill of adventure. Whether you're seeking a peaceful retreat away from bustling tourist spots or an exciting journey into the heart of Koh Samui's greenery, Tan Rua Waterfall is the perfect destination.
Aquarium
Samui Aquarium
Dive into the vibrant aquatic world of Samui Aquarium, a hidden gem nestled in the heart of Koh Samui, Thailand. This captivating destination offers an immersive experience into the diverse marine life of Southeast Asia, bringing the enchanting underwater wonders of the Gulf of Thailand to life. Founded by a passionate local businessman with a deep love for nature and animals, Samui Aquarium promises an unforgettable experience for visitors of all ages. Not only can you explore the vibrant underwater world, but you can also get up close with awe-inspiring Bengal tigers at the Samui Aquarium & Tiger Zoo, making it a unique and exciting location for the whole family. Whether you're a nature enthusiast or simply looking for a fun family outing, Samui Aquarium is a must-visit destination that promises to leave you with lasting memories.
Transport in Ko Samui
US$ 12.25
Retail: US$ 13.35
Koh Samui - Koh Phangan Full Moon Party Speedboat Transfer
Free cancellation
Instant confirmation
(105) • 5K+ booked
US$ 29.65
Koh Samui - Koh Pangan - Koh Tao Ferry by Lomprayah
Book now for tomorrow
Free cancellation
(158) • 8K+ booked
US$ 10.39
Ko Samui｜Samui Airport Private Airport Transfer
Bestseller
Instant confirmation
(3.2K) • 10K+ booked
From
US$ 10.69
Koh Samui Car Rental with Driver by Smile Samui Tour
Book now for tomorrow
Customized itinerary
Free cancellation
(144) • 1K+ booked
US$ 59.30
Koh Samui car rentals | Choose from multiple car models
Instant confirmation
Free cancellation
Hertz
3K+ booked
From
US$ 28
/day Koh Samui Car Rental with Driver by Black Panda Travel
Book now for tomorrow
Free cancellation
Instant confirmation
(22) • 100+ booked
US$ 63.05
Hotels in Ko Samui
From
US$ 191.98
From
US$ 77.26
From
US$ 65.5
From
US$ 41.54
From
US$ 118.33
From
US$ 41.08
From
US$ 46.31
From
US$ 130.72
From
US$ 598.7
From
US$ 113.69
From
US$ 26.91
From
US$ 132.1
Reviews of Ko Samui activities
Klook User
2026-10-18 05:12:45
We had a great time, everything was well organized and the staff was very friendly and forthcoming. You had lots of time for snorkeling and on the Island.
Albert *****
2026-07-29 10:23:58
it would be great if some facilities like sauna and dip baths stayed open for longer hours untill late evening
Klook会員
2026-09-28 09:02:45
The hotel pickup was on time and the car was clean. Breakfast on board consisted of bananas, muffins, and drinks. You need to fill out the passenger manifest. The guide tries hard to explain the precautions in English. They talk for a long time, but to summarize: when heading to the island, you will transfer to a smaller boat (a long-tail boat) and get off at the island's floating pier. Your feet won't get wet. The paths on the island consist of extremely steep, ladder-like stairs, so please pay attention to your footwear. Since it is a national park, do not swim outside of designated areas. When snorkeling, please borrow a mask from the staff on the island. Don't lose it. Those who want to kayack can transfer to a kayak from the back of the boat. For that, we will lend you a waterproof bag, so put your valuables in it and take it with you. Also, the boat has free water, cola, and sprite in a cooler box, so please help yourself with a cup. Please throw trash in the trash can. We also sell beer, snacks, instant noodles, and smartphone waterproof cases, so please check them out. The boat travels slowly at around 10 knots. Just take it easy. Along the way, your cell phone signal might drop to 3G. Lunch is served after returning from the first island by small boat, where food is plated one by one in order, cafeteria-style. It is not a buffet. It might be difficult for picky eaters. Please wear a life jacket for kayaking, taking small boats, and snorkeling. On the way back, a tip box will somehow appear. It's a tour you can enjoy even if you don't understand English. However, you can't expect much from the snorkeling. There are no fish and no coral reefs. You would be better off joining a tour to places like Koh Tao where that is the main focus. The underwater area is full of rocks, so even if you wear water shoes, it will hurt. There are showers on the island. You can also change clothes there.
Klook User
2026-07-06 20:47:01
boat stopped mid way due to broken thing, the guid was insanley good
Klook User
2026-09-05 08:51:27
OMG! Out of the world experience. The staff there is so jolly and fun and supportive. They also take your video. There is a tree house which have the most spectacular view of the Jungle and the Ocean. We spent all our afternoon there. Must go!
Klook User
2026-08-19 03:31:12
excellant driver very nice person flexible always smiling and good conversation we went around most of island stopping briefly in differant places which we wanted he was completley flexible and gave good advise where we needed. travelled with children and he was nice to the also. driver name was AO
Kayleigh ******
2026-07-12 05:03:30
our guides, mikey, Dennis, mr arm & captain jack sparrow were incredible, especially mikey, he was so happy, funny and nothing was to much for him, he also played music. The boat trip itself was very bumpy but me & my family enjoyed that. We didnt see much while snorkeling at koh tao which was slightly disappointing but cant be helped. koh nangyuan was the most beautiful place we have ever seen, my teenagers walked to the viewpoint which they loved. & the water there where you can snorkel was absolutely insane, so clear & warm. We were given toast & hot/cold drinks before we left, then had lunch on a beach at koh tao which was lovely. There was also water/diet coke & Pepsi on board the boat which you could help yourself too. Would recommend this trip.
Ling *****
2026-10-25 08:22:33
Wonderful experience in Koh Samui! Thank you to the team for the smooth arrangements for my last-minute request. They were very responsive with a reasonable price and the private trip was very flexible. Although we had limited time to go snorkelling and visit Pig Island, we could communicate with the captain to fit our schedule. Highly recommended to go there with Discover Thailand!✨
Klook-Nutzer
2026-08-08 13:57:22
Very well organized and great spots. Only the light breakfast is a bit sparse.
Ko Samui at a glance
Quick facts about Ko Samui
General info
What to know before visiting Ko Samui
Ko Samui at a glance
Ko Samui is known for experiences led by Tours, Outdoor & sports activities, and Water activities, with massages and cruises also appearing in booking trends. Klook booking data shows Tours as the top category by volume, so island excursions and organised day trips shape much of the visitor rhythm; Outdoor & sports activities and Water activities keep the itinerary active year-round. Demand rises and falls through the calendar—July is a clear summer peak while March is noticeably quieter. Decide whether you want lively peak-season energy or a quieter, more flexible visit. Based on Klook booking data.
Best months to visit Ko Samui
July is the busiest month and March is the quietest, according to Klook booking data: July shows a demand uplift while March falls well below a typical month. Prices move differently across the year — they are lowest in July and climb toward a priciest period in May — so there are months when crowds and prices align and months when they diverge. For lower prices and smaller crowds, consider March or July depending on which trade-off you prefer; for peak-season atmosphere, choose July and October.
| Month | Demand Level | Typical Price |
|---|---|---|
| January | Busier than usual | USD 32 |
| February | About average | USD 35 |
| March | Quieter than usual | USD 54 |
| April | About average | USD 57 |
| May | About average | USD 66 |
| June | About average | USD 65 |
| July | Busier than usual | USD 17 |
| August | About average | USD 22 |
| September | About average | USD 24 |
| October | Busier than usual | USD 29 |
| November | About average | USD 26 |
| December | Quieter than usual | USD 28 |
Demand is bookings in that month compared with a typical month, from historical Klook booking data, grouped into the demand levels above; typical price is the median paid on Klook in that month; prices are shown with their currency code. Based on Klook booking data, July 2025 – June 2026.
Tips for travellers planning ahead
Most travellers book quite close to arrival — typically around 2 days ahead — though some plan a little earlier, about four days out, according to Klook booking data. That means you can stay flexible and often reserve experiences a day or two before, but during the months with higher demand (notably July and October) booking earlier gives you a better chance of securing popular time slots. Use Klook to compare options and lock in bookings a few days ahead for peace of mind; it’s an easy way to secure the activities you want while keeping plans adaptable.
FAQs about Ko Samui
When is the best time to visit Koh Samui?
When is the best time to visit Koh Samui?
When is the cheapest time to visit Koh Samui?
When is the cheapest time to visit Koh Samui?
How far ahead should I book activities in Koh Samui?
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How much do activities in Koh Samui typically cost?
How much do activities in Koh Samui typically cost?
What is Koh Samui best known for on Klook?
What is Koh Samui best known for on Klook?