Ko Samui is a fantastic spot for exploring Thailand’s Gulf of Thailand, thanks to its diverse landscape, friendly local culture, and a variety of activities that suit different interests. Whether you’re looking for a leisurely sightseeing trip, an active day of fishing, or a fun boat trip to islands like Pig Island and Koh Tan, this island has it all. We particularly enjoy tours that combine scenic views with authentic experiences, like watching a beautiful sunset at Nathon or snorkeling in crystal-clear waters. These tours give you a genuine taste of what makes Ko Samui special.
For those planning their trip, choosing the right tour depends on your interests and how much time you want to spend. Luckily, Ko Samui offers options ranging from quick sightseeing excursions to full-day fishing adventures. To help you decide, we’ve compiled a list of the best tours, offering practical details, highlights, and honest insights so you can pick what suits your style.
1. Koh Samui: Island Tour with Sunset and Sightseeing
At number one, this comprehensive island tour hits the sweet spot for travelers wanting a mix of cultural highlights and scenic views. For around $43 per person, you’ll enjoy a 4.5-hour guided trip that covers Big Buddha, Wat Plai Laem, Na Muang 1 Waterfall, and the Hin Ta & Hin Yai Rocks. The tour is perfect for those who want to see the island’s most famous sights with the comfort of a small group (max 8 people), led by an engaging guide in either German or English.
What makes this tour stand out is its well-balanced itinerary—visiting temples, waterfalls, and viewpoint stops—culminating in a spectacular sunset at Nathon Pier. The time at Nathon offers peaceful views and a chance to soak in local life. The tour’s critics give it a 4.9/5 rating based on 9 reviews, praising its value and the knowledgeable guide. It’s ideal for travelers with limited time who want a well-rounded experience. The only potential downside is the afternoon start—if you prefer mornings, this might not fit your schedule.
Bottom line: a great introduction to Ko Samui’s highlights, especially if you want to combine sightseeing with a memorable sunset experience.
2. Koh Samui: Fishing Day Tour by Escort Boat with Mr. Tu
Number two on our list is the fishing adventure that offers a different way to experience the Gulf of Thailand. For $48 per person, this 6.5-hour trip provides all fishing gear, bait, and lures, with the chance to catch local species. Led by Mr. Tu’s crew, the tour includes a buffet lunch on board, swimming, snorkeling, and a scenic cruise, making it more than just a fishing trip.
What makes this tour unique is its focus on the tropical waters of Koh Samui—perfect for anglers or anyone interested in a hands-on outdoor activity. The boat is equipped for comfort, and the crew’s enthusiasm adds to the relaxed atmosphere. With a 4.3/5 rating from 12 reviews, some guests mention the friendly service and the chance to fish in calm, warm waters. It’s especially suitable for those who want a full-day of activity and enjoy being on the water.
Bottom line: an excellent choice if you’re curious about fishing or want a casual, all-inclusive day at sea with opportunities to snorkel and swim.
3. Koh Samui: Pig Island & Koh Tan Snorkeling by Speed boat
For a fun and relaxed half-day, the Pig Island & Koh Tan snorkeling tour is hard to beat. Priced at $46 per person for about 4 hours, this tour kicks off from a private pier—ensuring a smooth start. You’ll have time to swim, snorkel among colorful marine life, relax on the beaches, and play with the adorable pigs at Koh Madsum.
What makes this tour stand out is its mix of wildlife interaction and underwater exploration. The stop at Koh Tan includes a chance to enjoy a leisurely lunch, making it appealing for families or travelers looking for a casual, scenic trip. The tour has a 4.5/5 rating, with reviews highlighting the fun of playing with pigs and snorkeling in clear waters. The speedboat approach ensures a quick, comfortable ride, and the private departure adds a level of exclusivity.
Bottom line: perfect for those who want a half day of playful beach time, snorkeling, and meeting the famous pigs in a relaxed setting.
$46 per person
How to Choose the Right Tour
When deciding between these options, consider what kind of experience you’re after. If you want a comprehensive sightseeing tour that includes temples and waterfalls, the Island Tour with Sunset is ideal. For a day at sea with a focus on fishing and snorkeling, the Fishing Day Tour offers adventure and relaxation. If your goal is a lighthearted escape with marine activities and animal encounters, the Pig Island & Koh Tan Snorkeling tour fits perfectly.
Think about your physical activity level and time availability. The island sightseeing tour is relatively short but packed with highlights, while the fishing trip and snorkeling tour are longer and more active. For booking, check the availability and consider the starting times to match your schedule. Remember, early booking is wise, especially during peak season.
Final Thoughts
Ko Samui’s varied tour options mean there’s something for every traveler. If you’re after a quick but rich cultural experience, the Koh Samui: Island Tour with Sunset and Sightseeing is hard to beat. For outdoor enthusiasts and fishing fans, the Fishing Day Tour by Mr. Tu offers a full day of fun. Families or water lovers will appreciate the relaxed vibe of the Pig Island & Koh Tan Snorkeling trip.
No matter which tour you choose, booking early is recommended to secure your spot. These experiences promise a memorable taste of Ko Samui’s natural beauty and local charm—so pick the one that fits your style and get ready for a fantastic adventure.