So you’ve soaked up the vibes on Samui. You’ve seen the beaches, waterfalls, and temples. And now you’re feeling that little itch for more adventure. That’s a great sign. Samui is fantastic, but scattered all around it are dozens of other islands, each with its own personality. That’s where the real fun starts.
I feel like spending your whole vacation on just one island – even one as great as Samui – would be a crime. There are genuine treasures out there just waiting for you, and they’re all accessible on some really cool day trips from Samui.
I’ve been wandering around Thailand for years and have visited so many of them. Every single time, I came back feeling like I’d discovered something new. From a huge marine park to tiny, nearly uninhabited islets, the variety is incredible. It can almost be overwhelming. Today, I’m going to share my absolute favorite spots. I’ll tell you exactly where to go for a day trip from Samui so you get the most out of it, with zero regrets. Get ready.
Discovering Ang Thong, the Gulf’s Dazzling Pearl
If you were to ask me which islands to visit from Samui first, I wouldn’t hesitate. I’d say Ang Thong. It’s not just one island, you know. It’s a whole archipelago of 42 limestone islands that make up the National Marine Park. Picture this: emerald lagoons, cliffs covered in greenery, perfect white-sand beaches, and an underwater world that’s just teeming with life. This place is a magnet for nature lovers and active adventurers. I still remember my first trip there. I felt like I’d walked right onto a movie set.
Usually, tours to Ang Thong National Marine Park start early in the morning to help you beat the crowds. You have a few options for getting there, from speedy boats to more relaxed, comfortable larger boats. The bigger ones, by the way, often include lunch on board, which is very convenient. Prices differ, but we’ll get to that. As for the park itself, it’s magnificent. Those towering, jungle-clad cliffs that rise straight from the water create a landscape that will take your breath away. And seriously, don’t forget a waterproof case for your phone. The photos you’ll take are going to be fantastic.
Sea Adventure and Viewpoint Hike
A typical Ang Thong tour includes a few key stops. The first is usually for snorkeling. The water there is just crystal clear, and I saw an unbelievable number of colorful fish and corals. It was one of the best underwater experiences I’ve ever had in Thailand, hands down. Then, you’ll likely visit Koh Mae Ko island, home of the famous Emerald Lake (or Talay Nai). To see it, you have to climb up some wooden stairs and paths. It’s not the easiest climb on a hot day, but the view from the top is completely worth it. The lagoon, surrounded by cliffs, looks surreal. Its color is so vibrant it almost seems to glow.
The most interesting part, for me, is Wua Ta Lap island, where the park’s headquarters are. There are a few beaches here, but the main attraction is the climb to the famous Viewpoint. It’s a steep ascent with five levels of observation decks, and each level offers a more spectacular view of the archipelago. I made it all the way to the top. It wasn’t easy – I was scrambling up ropes and over slippery rocks – but the panorama that opened up is forever etched in my memory. All 42 islands scattered across the azure sea. What a sight. Definitely wear comfy shoes for this climb, not flip-flops! Many tours also offer kayaking among the limestone cliffs, a great chance to explore hidden grottoes and beaches. The average cost for a Samui Ang Thong excursion is usually between 1500 and 2500 baht per person, depending on the operator and boat. This typically includes transfers, park fees, lunch, and snorkeling gear.
Koh Tao and Koh Nang Yuan, a Diver’s Dream
If the underwater world is your passion, then Koh Tao and Koh Nang Yuan are non-negotiable for your ‘Samui trips to other islands‘ list. Koh Tao, which means Turtle Island, got its name from its shape and because it was once a nesting ground for sea turtles. Today, it’s one of the best diving centers in the world. And right next to it is tiny, remarkably photogenic Koh Nang Yuan, which is made up of three small islets connected by sandbars.
Day trips from Samui to these islands are usually fast-paced speedboat journeys. It’s a bit of a distance, about 70 km. The ride takes about an hour and a half to two hours, but believe me, it’s worth it. I remember the first time I saw Koh Nang Yuan from the boat – its unique shape, with three beaches merging at low tide, is just mind-blowing. It is, without exaggeration, one of Thailand’s most iconic postcard views. So many people come here just for diving and snorkeling, and the local waters won’t disappoint. You can spot reef sharks, turtles, rays, and tons of other marine creatures. If you’re looking for a place to go from Samui for a day of full-on sea adventures, then a Samui tour to Koh Tao and Koh Nang Yuan is what you want.
Idyllic Beaches and the Underwater World
On Koh Nang Yuan, you’ll find that famous Viewpoint. It offers that panoramic view of the connected sandbars. The climb only takes about 15-20 minutes, but it’s quite steep, so again, good shoes are your best friend. After the climb, you can head down and relax on one of the three beaches, go for a swim, or snorkel right from the shore. The water here is remarkably clear. Even without a mask, you can see schools of fish darting among the corals. This place is just perfect for lounging on the sand and soaking in that postcard-perfect view.
After Koh Nang Yuan, most trips continue to Koh Tao. Here, they usually make a few stops for snorkeling in different bays, like Ao Muang (Mango Bay) or Ao Luk (Shark Bay). And yes, in Shark Bay you have a genuine chance to see reef sharks. I’ve seen a few myself; they were small and completely harmless, which was a relief.
There’s also time for lunch on Koh Tao, usually a buffet at a beachfront restaurant. Even if you’re not a diver, the snorkeling here is still quite impressive. I always bring my underwater camera to capture all the beauty. I love how a Samui, Koh Tao, Koh Nang Yuan trip gives you that perfect mix of active fun and pure relaxation on one of the most beautiful beaches in the world.
Prices for these trips start from 2000-2500 baht and can go up to 3500-4000 baht, depending on the services included and the company. The cost typically covers transfers, the boat ride, lunch, snorkel gear, and any entrance fees.
Koh Phangan is So Much More Than its Full Moon Party
Koh Phangan is an island that most people connect with one thing: the legendary Full Moon Party. And yes, it goes off there every month. But Koh Phangan is so much more than a party destination. It’s an island with stunning nature, quiet beaches, waterfalls, and Buddhist temples. This makes it perfect for a calm day trip from Samui, especially if you visit outside of party dates.
A trip to Koh Phangan from Samui is the easiest and quickest option of all the nearby islands. It’s fast. Ferries run regularly, and the journey only takes about 30-45 minutes. This makes it an ideal choice for anyone who doesn’t want to spend too much time traveling.
I’ve done it several times myself. I just catch an early ferry, spend the day exploring the island, and then return on a later one. These tours from Samui to Phangan let you see a completely different side of Thailand. It has a more peaceful and authentic vibe than you might find on the more developed Samui. You can discover tons of hidden spots here where you’ll feel like you have the place to yourself.
If you’re visiting Koh Phangan for just a day, I’d suggest focusing on its northern or western parts. They are famous for beautiful, quiet beaches. For instance, Haad Salad beach or Haad Yao are perfect for a relaxed swim and some snorkeling. The water is clear, and the sand is soft and white. You could even rent a motorbike at Thong Sala port and explore the island. Just be careful, as the roads can get quite steep.
What else is there to see near Samui on Phangan, besides the beaches? You should definitely check out Phaeng Waterfall. It’s inside Than Sadet-Koh Phangan National Park. It’s easy to get to, and the waterfall itself, especially in the rainy season, is remarkably picturesque. Plus, there are some nice cafes nearby where you can grab lunch.
Another interesting spot is Wat Khao Tham temple, which sits on a hill. From there, you get a beautiful view of the bay and the area around it, and the temple itself has a very peaceful feeling.
I’d say Koh Phangan is a great choice if you’re looking for variety. It’s an island that combines both high energy and total tranquility, depending on where you go. Ferry prices are fairly cheap, around 300-500 baht one way, plus your costs for transport and food on the island.
Beyond the big, well-known islands, there are also some really tiny, charming islets near Samui that are perfect for short Samui boat trips to the islands. One of them, which has become very popular lately, is Koh Matsum. It’s also known as Pig Island. And yes, you heard that right. There are actual pigs living there. These are wild pigs that roam freely on the beach and they love to pose for photos, especially if you have a snack for them. My trip there was one of the cutest and most unexpected things I’ve done.
Koh Matsum is very close to Samui’s southern coast, so you can get there in about 15-20 minutes by longtail boat or speedboat. It’s an ideal choice if you want to spend half a day on an unusual beach, swim in clear water, and hang out with some friendly animals. Besides the pigs, it has all the usual tropical island charms – palm trees, white sand, transparent water. I’d say it’s an excellent spot for families with kids or anyone looking for something unique and fun. It’s one of those islands near Samui that just makes you smile.
Beach Relaxation and Friendly Pigs
Beyond Koh Matsum, there are other small islands you can visit as part of a private boat trip. These often include snorkeling and a stop at Pig Island. For instance, Koh Tan is a quiet island with mangrove forests and some good spots for snorkeling. Or there’s Koh Samui Noi, which translates to ‘Small Samui,’ and offers solitude and untouched nature. These islands are usually visited as part of combined tours that include several stops for swimming, snorkeling, and relaxing on the beach. It’s a great way to see a few different places in one day without feeling rushed.
The cool thing about these smaller longtail boat trips is that you can often negotiate the route and timing directly with the captain. This gives you a flexibility you don’t get with bigger group excursions. Prices for renting a longtail to Koh Matsum usually start from 1500-2000 baht per boat (not per person!), which makes it a fairly affordable option if you’re in a group. If you decide to book a tour from Samui that includes these tiny islets, it typically covers everything you need, from transfers to food. But I’d definitely recommend bringing some fruit or veggies for the pigs. They’ll be very grateful!
How to Choose and Book the Perfect Day Trip from Samui
So, you know about the treasures waiting for you around Samui. Now the big question: how do you pick the best tour and not mess it up? Samui has a huge number of travel agencies, and there are so many offers for excursions. I usually recommend starting by figuring out your priorities. Do you want an active trip with trekking and kayaking? Or do you prefer relaxed snorkeling and beach chilling? Maybe a bit of both?
When I’m choosing a day trip for myself, I always pay attention to a few key things. First is the type of boat. Speedboats are faster, but they can be less comfortable if you get seasick. Bigger boats are slower but more stable and often have restrooms and relaxation areas. Second, what’s included in the price? Usually, it’s hotel transfer, lunch, drinks, snorkeling gear, and park entrance fees. Always double-check these details to avoid any surprises. And, of course, read the reviews. That’s the best way to understand what to expect from a specific operator.
Planning and Budget Tips
As for prices for day trips from Samui, like I said, they do vary a lot. A trip to Ang Thong on a speedboat will be pricier than on a big boat. Private boat trips will cost more than group ones. On average, you can expect a range from 1500 to 4000 baht per person for a full-day, all-inclusive tour. I’d advise against chasing the absolute lowest price, because sometimes that can affect the quality of service or even safety. It’s often better to pay a little extra and be confident in your choice. For instance, the OZO Chaweng Samui hotel, where I once stayed, offers tour booking services right at the reception, which is very convenient.
To book a tour from Samui, you have a few options. You can walk into one of the many local travel agencies – they’re on every street. You could also book through your hotel, but that might be a bit more expensive. Or, you could use online platforms like Tripster or Sputnik8, where you can often find good deals and read real reviews. I personally prefer booking online, as it lets me compare options and book in advance, especially for popular spots during high season. Don’t forget to pack sunscreen, a hat, your swimsuit, a towel, and a little cash. And, obviously, a good attitude!
By the way, if you’re still planning your arrival, don’t forget to sort out your flight tickets beforehand. Finding flights to Koh Samui can be tricky, especially in high season, so it’s best to handle that early. Sometimes you can find good deals with layovers in Bangkok or other major Thai cities.
Why Island Hopping Is the Best Part of Samui
A trip to Samui is an event in itself. But, like I’ve said, the real magic starts when you explore the islands around it. Each one is genuinely unique and gives you completely fresh experiences. Whether it’s the majestic Ang Thong with its emerald lagoons, the underwater paradise of Koh Tao and Koh Nang Yuan, or the quiet side of Koh Phangan hiding from the crowds – these day trips will be a vibrant part of your Thai vacation.
For me, every one of these trips feels like a little adventure. It’s a chance to see Thailand from a different angle, chat with locals, and take a thousand amazing photos. I’m convinced that these trips to other islands are what let you feel the true spirit of the Gulf of Thailand. Don’t miss this opportunity. Pick what calls to you, book it, and head off toward new discoveries. And remember, the main thing about traveling isn’t the destination, but the emotions and memories you bring back with you. Good luck on your adventures!
