2025 Koh Samui Travel Guide: Weather, Transportation, Popular Attractions, and Everything You Need (Updated 2025 3)

About Koh Samui

Recommended trip: 3–5 day(s)

30°C

View Local Experiences on Map

Koh Samui Local Travel Guide 2025

View More





Koh Samui Brief Guide

A white, crescent beach caressing crystal blue waters and bathed in sun, the waves roll gently between shades of green and blue. This paradise is Koh Samui. A world-class vacation destination, Koh Samui offers a vast selection of water activities, a great choice for visitors who feel a deep connection with the sea. When enjoying the beauty of Samui Beach, don’t forget to check out the lush coconut groves, quiet fishing villages, and beautiful cascading waterfalls.

Koh Samui Must-try Local Experiences

1. Discover the Sacred and Scenic Gems of Koh Samui Explore the iconic Big Buddha Temple with its golden statue, visit Wat Plai Laem for its intricate architecture, and enjoy the breathtaking views from Na Muang Waterfall. 2. Explore Ang Thong National Marine Park This stunning archipelago of 42 islands offers breathtaking views, snorkeling, kayaking, and hiking opportunities. It's a must-visit for nature lovers and adventure seekers. 3. Relax at Chaweng Beach Chaweng Beach is the most popular beach on Koh Samui, known for its white sand, clear waters, and vibrant nightlife. It's perfect for sunbathing, swimming, and enjoying beachside bars. 4. Visit the Na Muang Waterfalls These beautiful waterfalls are perfect for a refreshing swim and a scenic hike. The surrounding jungle adds to the natural beauty of the area. 5. Immerse Yourself in Local Culture at a Muay Thai Fight Witness the excitement and skill of Muay Thai at a local stadium. Experience the electrifying atmosphere as fighters showcase their agility and strength. 6. Learn the Art of Thai Cooking Take a hands-on cooking class and discover the secrets of Thai cuisine. Learn to prepare authentic dishes using fresh, local ingredients. 7. Find Treasures at the Fisherman's Village Walking Street Market Explore the lively Fisherman's Village Walking Street Market every Friday evening. Browse unique handicrafts, clothing, jewelry, and souvenirs while enjoying live music and street food. 8. Find Serenity at the Secret Buddha Garden Discover the hidden gem of the Secret Buddha Garden, nestled in the lush jungle. Capture the tranquility of this unique place with its moss-covered statues. 9. Photograph the Hin Ta and Hin Yai Rocks These natural rock formations, also known as Grandfather and Grandmother Rocks, are famous for their unique shapes and make for interesting photo opportunities. 10. Unwind with a Traditional Thai Massage Treat yourself to a rejuvenating Thai massage. Numerous spas and massage parlors offer this ancient practice, leaving you feeling relaxed and revitalized. 11. Explore the Island by Scooter Rent a scooter and embark on an adventure, discovering hidden beaches, charming villages, and scenic viewpoints at your own pace. Remember to wear a helmet and drive safely.

Koh Samui Travel Tips

1. Beware of Jellyfish Season: During certain times of the year, jellyfish can be prevalent in the waters around Koh Samui. Always check local advisories before swimming. Some beaches have netted swimming areas for protection. Wear a lycra suit to prevent stings. If stung, pour vinegar on the wound, seek medical attention immediately, and avoid rubbing the affected area. Be cautious of jellyfish even on the beach. 2. Coconut Caution: Koh Samui is famous for its coconut plantations. When relaxing under palm trees, be aware of falling coconuts, as they can cause serious injury. Choose designated beach areas or use caution when selecting your sunbathing spot. Avoid spending prolonged time directly under coconut trees. 3. Temple Etiquette: When visiting Buddhist temples like Wat Plai Laem, dress modestly by covering shoulders and knees. Remove shoes before entering temple buildings and avoid pointing your feet towards Buddha statues as it's considered disrespectful. 4. Be Cautious of Street Food: While Koh Samui boasts delicious street food, ensure the vendor maintains good hygiene. Opt for stalls that are busy with locals, indicating fresh and safe food. Always choose freshly cooked items and ensure your food is served hot to minimize any health risks. 5. Watch Out for Motorbike Scams: When renting a motorbike, thoroughly inspect it and take photos of any existing damage. Choose reputable rental services and avoid pressure tactics for unnecessary add-ons. 6. Monsoon Preparedness: Koh Samui's rainy season typically runs from October to December. While it doesn't rain constantly, be prepared for sudden downpours and potential ferry disruptions. Pack a lightweight raincoat, waterproof bags for electronics, and quick-drying clothes. 7. Scooter Safety First: If renting a scooter, always wear a helmet and drive cautiously. Koh Samui's roads can be challenging with steep hills and unpredictable traffic. Familiarize yourself with local traffic rules, avoid night riding, and inspect your scooter before use. Ensure you have proper insurance coverage and an IDP (International Driving Permit).

Koh Samui Must-see Attractions

Koh Samui is Thailand's third-largest island, offering a rich blend of beautiful beaches, historical landmarks, and a variety of activities, from vibrant nightlife at Chaweng Beach to the serene natural beauty of Mu Ko Ang Thong National Marine Park and the cultural significance of Wat Phra Yai's Big Buddha.

Koh Samui Where to Stay

Koh Samui is a tropical paradise in Thailand, known for its stunning beaches and diverse accommodation options. The island's lodging is spread across various regions, each offering unique experiences to travelers.

Koh Samui Food Guide

Koh Samui's cuisine is celebrated for its fresh seafood seasoned with Thai flavors, aromatic Tom Yum Goong soup with immune-boosting properties, and the quintessential Pad Thai, all reflecting the island's rich culinary heritage and the balance of sweet, sour, and spicy tastes.

Koh Samui Useful Guide

Koh Samui's transportation infrastructure is centered around its airport and bus terminal, both of which are essential for intercity travel and connectivity with other regions. Samui International Airport (IATA: USM, ICAO: VTSM), also known as Koh Samui Airport, is a privately owned airport located approximately 2 km north of Chaweng, the main city and resort center on the island. It is the country's seventh busiest airport, handling over a million passengers annually. The airport is unique with its open-air design and proximity to popular piers like Big Buddha Pier and Maenam Beach Pier. To reach the main city from the airport, travelers can use taxis or rent a car, as there is no public train or subway service on the island. The Samui Bus Terminal, situated near the Municipal Samui Hospital, is another major transportation hub in Koh Samui. It offers bus services to various destinations including Bangkok, Hua Hin, and more. The terminal is equipped with facilities for travelers and is conveniently located for international visitors due to its proximity to the immigration office. From the bus terminal, passengers can take taxis or tuk-tuks to explore the island or continue their journey to other parts of Thailand.