This post (likely) contains affiliate links, including Amazon Associates links, and I may receive a small commission if you click one. This is at no extra cost to you.
Koh Samui is one of the most popular islands in Thailand, and for good reason. It is an island paradise known for scenic views, beautiful beaches and good nightlife. But what to do in Koh Samui? And what are the things you shouldn’t miss? Read on to find out more.
Koh Samui is Thailand’s second biggest island, with a population of 70,000. The island has a lot to offer travellers, whether you are looking for a luxury getaway, wanted to embrace digital nomad life or after that backpacking vibe. Koh Samui is the perfect place for some R&R, some chill with a sprinkling of adventure. Spend days on the beach, sipping cocktails, munching on a 7-Eleven toastie and soaking up the sights.
This was my second visit to the island. The first was on a tour with G Adventures, which was the perfect introduction to the country. If you are wanting to go, but not sure where to start, check out their Thailand tours:
What to do in Koh Samui
Read on for a look at the things not to miss and what to do in Koh Samui.
Big Buddha (Wat Phra Yai)
Any visit to Koh Samui is not complete without a visit to see the Big Buddha at Wat Phra Yai. It is actually located on a little island just off Koh Samui, which is connected by a causeway. Built in 1972, Wat Phra Yai is very near the airport, therefore often one of the first places people see when they arrive at the island.
You will only need around 30 minutes to visit the statue, and please be mindful that it is part of the temple so make sure to keep your shoulders covered.


Wat Plai Laem
This is a fairly new temple complex, only a 5 minute drive from the Big Buddha statue. It is an impressive complex with the two large statues the star of the show and hard to miss. The two temples were built in 2004 and are located in the middle of a pond, with bridges to cross to reach each one.
The temples themselves are beautiful and very colourful. Its design incorporates elements of Chinese and Thai traditions. One temple has the statue of Guanyin, the Chinese Goddess of mercy and compassion, with her 18 arms open and welcoming. The other statue fat, laughing Chinese Buddha representing wealth and prosperity.



Wat Sila Ngu
Also known as Wat Ratchathammaram, the Red Temple, this temple is located just next to the road and is known for it’s eye catching terracotta colour. The carvings on the walls inside are beautiful, and make sure to walk down the Cobra Steps at the back of the temple for beautiful views of the sea.



Wat Khunaram โ Mummified Monk
An unusual item on a list of what to do in Koh Samui that is for sure. But at Wat Khunaram you are able to visit the temple and see the Mummified Monk.
This is the body of Luang Phor Daeng, who was a revered monk. According to local belief, he achieved a high level of spiritual enlightenment. He apparently predicted the exact date of his death and told his followers he wanted his body to be kept in a meditative position as a symbol of his dedication to Buddhism. Remarkably, despite the tropical climate, his body has naturally mummified, and this phenomenon is considered a spiritual sign by many.
He is seated in a meditation position, wearing traditional monk’s robes, and the body is encased in a glass display. While the monkโs body has deteriorated slightly over time, especially his eyes (which are now covered with sunglasses), it remains a profound spiritual and cultural symbol for Buddhists and tourists alike.

Hin Ta and Hin Yai – what to do in Koh Samui
Perhaps one of the most infamous things to do in Koh Samui, the Hin Ta and Hin Yai rocks. Yes, rocks. These are also known as Grandfather and Grandmother rocks, and became well known as, well, they both resemble genitalia. Male and Female respectively. And because of this, they have become a well known attraction.
The rocks were carved naturally, and like a lot of things in Thailand, there is a legend behind them. An elderly couple named Ta Kreng (Grandfather) and Yai Riem sailed to arrange a marriage for their son but drowned when a storm capsized their boat near Koh Samui. In a final act of devotion, they transformed into the rock formations to symbolise their pure intentions. Today, the rocks are seen as symbols of love, fertility, and family unity.
As well as the rocks, there are some beautiful views from this vantage point for you to enjoy when visiting!

Na Muang Waterfall
Koh Samui is home to a few waterfalls in land, many of which you can swim in. The most popular are Na Muang Waterfalls which are located in the jungle in the centre of the island. Na Muang 1 is very easily accessible, with a five minute walk from the car park. The power of the water varies depending on the season, and you can swim in the pool at the base. Very cooling and refreshing!
Na Muang 2 is a 20-30 minute hike uphill to reach it. Because of this, a lot less people visit and therefore it will be quieter than Na Muang 1.
The are free to visit, but there is a small charge to park motorbikes.


Fishermanโs village – what to do in Koh Samui
This area was once home to local fishermen (surprising, right?), and you can still see some of the original 19th-century wooden houses built by Chinese immigrants when they first settled on the island. While the fishermen now live elsewhere, they continue to bring their catch here, making it one of the best spots for seafood restaurants.
For an extra treat, visit on a Friday evening when the lively local night market takes place!
Coco Tams
Coco Tams is a very popular and infamous bar and hang out. Located in the Fisherman’s Village and on Bophut beach, it is open air with comfy bean bags right down by the waters edge. Serving Italian inspired food and cocktails. But the real draw and the reason to visit is the fire show that happens every day. Do check the times, but they are currently at 7.15pm and 9pm every day.

Sunset drinks at the Sunset
The name of this bar really gives the game away doesn’t it? But for one of the best sunset views, head to the Sunset Bar. It is located near the Wat Phra Yai so you get bonus views of the Big Buddha. Plus it is near the airport, so for the plane spotters amongst you, you can get excited as a plane flies over head. Serving cocktails and a wide selection of food, its a lovely place to spend an evening.


Night markets (a ‘what to do in Koh Samui’ must!)
THE place to grab a bargain, from the necessary elephants pants, to personalised leather goods, electronics, and souvenirs – no trip to Koh Samui would be complete without a visit to a walking street or night market. While you are there, it is the perfect chance to snack on some of the delicious street food each one has to offer.
There are several different night markets that happen around the island on different nights. One of the most popular is Fisherman’s village (Bophut) on a Friday night, but also check out Chaweng which happens everynight, Mae Nam Walking Street on a Thursday and Nathon on a Saturday.



Koh Madsum (Pig Island) and Koh Taen – what to do in Koh Samui
A perfect day trip from Koh Samui! You can book vaious trips to Koh Madsum and Koh Taen through Get your Guide: take a look at the options HERE.
The highlight of this trip is seeing the pigs on Koh Madsum. The story goes that the owner of the island went to the local market and bought 4 pigs to prevent what would have otherwise been their fate and brought them back to the island. From there the population has grown, and they now run wild around the island. You can get close and feed the pigs, but not with your hand.


Most tours also include some snorkelling, and a stop at Koh Taen for lunch. Both islands are beautiful and it is a great way to see some of the other peaceful islands near Koh Samui.



Ang Thong Marine Park
Take a day trip from Koh Samui to explore the Ang Thong Marine Park
Ang Thong stunning archipelago of 42 islands about 19 miles northwest of Koh Samui. It is known for its emerald waters, limestone cliffs, and hidden lagoons. Itโs a protected area, perfect for kayaking, snorkelling, and exploring remote and deserted beaches. A day trip will most likely include a stop at a beach, some lunch and some snorkelling, as well as a hike to Emerald Lake – see below!



Emerald Lake
A trip to the view point to see the Emerald Lake is worth a day trip in Ang Thong Marine Park alone. The Emerald Lake, also known as the Blue Lagoon or Inner Sea, is a stunning saltwater lake located on the island of Ko Mae Ko. It’s famous for its vibrant emerald green colour. According to legends it was formed as the volcano woke up, causing islands to form around it, and then fell asleep, creating a lake in its mouth.
It is worth nothing that the steps up to the view point are incredibly steep, and in the heat of Thailand it is not the easiest. Equally, due to the popularity of it there are lots of day trips that stop there. The beach at the bottom can be crowded, although even in the middle of the day much fewer people made the climb so it was fairly peaceful both at the top and at the viewing platform down at the level of the lake.



Beaches – what to do in Koh Samui
Of course you can’t come to Koh Samui and not spend time relaxing on the beach – you absolutely need to indulge in that island life! So here are some of the beaches you might want to check out when you are thinking about what to do in Koh Samui.
Choeng Mon
This is beach is mainly used by the private hotels that are located along it, and as it is mainly used by holiday makers it does have a laid back feel. There are plenty of beach side restaurants attached the hotels which are great for some lunch with relaxing on the beach afterwards.


Chaweng
Reputedly the most beautiful beach on Koh Samui, and as such the most popular. It is touristy and developed, but is very large so easy to find a spot to base yourself for the day.
There are lots of bars and restaurants along the beach, as well as other conveniences. The southern part of Chaweng is quieter than the north, but this is not the beach if you want quiet and undiscovered.
Lamai
Koh Samui’s second most stunning and popular beach, located just south of Chaweng, offers a more tranquil alternative to its bustling neighbour. This beautiful stretch of sand features a selection of bars and restaurants, providing a laid-back atmosphere thatโs perfect for those seeking relaxation. While it is popular, it still maintains a slightly quieter vibe compared to the lively Chaweng Beach, making it an ideal spot for a more calm beach experience.

Silver Beach
You can find this small beach south of Chaweng and north of Lamai. It once have been called a hidden beach although perhaps slightly less so now. Surrounded by rocks on both sides, it is accessed through the resort located at its entrance. Beautiful blue waters and lovely sand, it is a perfect place to spend a day.

Where to eat – what to do in Koh Samui
Thai Tapas
Thai Tapas can be found at the entrance to Fisherman’s Village. If you are looking for something a little different, but also delicious then head here. It is a place not to be missed. From the unlimited rice that comes in a variety of mindblowingly bright colours to the fun cocktails to the wonderful creative takes on a classic Thai dishes, this restaurant offers something special.



2 Fishes
Once located on Chaweng beach, and known as 2 Fishes on the beach, it now has a new home just five minutes up the road in Bophut. It’s menu offers the fish caught that day, as well as Italian inspired pasta and antipasti dishes.
Kirati
A huge menu, all the Thai food you could want, a relaxed vibe and a beach front setting. What’s not to love. Nothing special, nothing fancy but that perfect long holiday lunch where you turn up in your swimwear and eat Pad Thai and drink beers. Its a vibe, and nice to combine with a day trip to Choeng Mon beach.
Useful travel tools and links
To help you plan your trip, here are some of my favourite useful travel tools and links I use on a daily basis to travel:
- Hostelworld: The place to book hostels and cheaper accommodation. Perfect for backpacking trips. With 24 hour cancellation options, and easy to manage from your account.
- Booking.com: One of the largest places to search for hotels around the world. Often with free cancellation options.
- Hotels.com: Also a fantastic place to source hotels, and they offer a loyalty programme.
- Expedia: Another option for hotels as well as a great place to search for flights, car hire and more.
- Skyscanner: The best place to search for flights to find the best rates.
- GetYourGuide: Easy access to book a wide range of curated tours, activities, and experiences around the world.
- Viator: A great place to search for group tours and day trips. Part of the TripAdvisor brand.
- KnowRoaming: eSIMs are a game changer for travel. Purchase before you go and be connected as soon as you land. KnowRoaming eSIM plans keep you and your devices seamlessly connected in 200+ international destinations.
- G Adventures: The ‘go to’ for all group travel tour adventures. Perfect for solo travellers.
- Amazon: Link to my storefront with ALL the useful gadgets and items I couldn’t travel without.
Visiting South East Asia? Take a look at these posts:
If you are visiting Koh Samui, make sure to pin this post for later!


Discover more from Where Charlie Wanders
Subscribe to get the latest posts sent to your email.