Things To Do
in Koh Samui

Koh Samui is a tropical island in the Gulf of Thailand famed for its palm-fringed beaches and clear turquoise waters. Its interior is a lush jungle of coconut groves, waterfalls, and viewpoints, offering nature escapes just a short ride from the coast. The island blends laid-back beachfront vibes with cultural sites, boutique dining, and vibrant night markets.

Round out a visit with boat trips to nearby islands and unforgettable sunsets over the Andaman-adjacent Gulf of Thailand.

Day Trips

Spend a day exploring around

day 1
Arrival and Beach Relaxation
morning
:

Arrive in Koh Samui and check in to your beachfront resort. Take some time to settle in and enjoy the stunning views of the ocean. After refreshing, head out for a leisurely stroll along Chaweng Beach.

afternoon
:

Grab a bite at a local beachside café and indulge in authentic Thai cuisine. Spend the afternoon sunbathing or participating in water sports such as paddleboarding or jet skiing. Alternatively, take a cooking class to learn how to make local dishes.

evening
:

As night falls, visit the bustling Chaweng Night Market. Enjoy dinner while exploring the various stalls offering street food and souvenirs. End the night with a beach bonfire or a stroll along the shore under the stars.

day 2
Island Tour and Cultural Exploration
morning
:

Start your day with a breakfast of fresh tropical fruits before embarking on a guided island tour. Explore the famous Big Buddha statue and marvel at its 12-meter golden figure. Continue to Wat Plai Laem, a stunning temple known for its intricate designs.

afternoon
:

After the cultural tour, enjoy a Thai lunch at a nearby restaurant. Visit the Secret Buddha Garden for a peaceful hike surrounded by lush greenery and beautiful statues. Take photos and relish the serenity before heading back to your accommodation.

evening
:

For dinner, experience a traditional Thai buffet set against the backdrop of a cultural show. Participate in a Muay Thai boxing match if you're feeling adventurous. Wind down at your resort with a relaxing massage by the beach.

Cost Guide

Prices

ItemPrice
🍔Meal at inexpensive restaurant$6-12
🥗Lunch in a mid-range restaurant$10-20
🍽️Dinner for two at mid-range restaurant$25-45
🏨Budget hotel per night$30-70
🛵Scooter rental per day$8-15

Strengths and Weaknesses

  • Beautiful beaches and tropical scenery
  • Friendly locals and widespread English in tourist areas
  • Strong seafood and island cuisine culture
  • Varied activities from cultural to outdoor adventures
  • Peak-season crowds and higher prices
  • Some areas have heavy traffic and limited parking
  • Mosquito activity in the evenings and near water features
  • "Sawasdee khrap/ka" - Hello
  • "Khob khun khrap/ka" - Thank you
  • "Chai" - Yes
  • "Mai chai" - No
  • "Poot pasa ang-grit dai mai?" - Do you speak English?

Places to Visit in Koh Samui

Visit one of these nice places.

Big Buddha Temple (Wat Phra Yai)

Iconic golden statue perched on a hill with panoramic sea views and tranquil grounds.

Wat Plai Laem

Vibrant temple complex with lakes, colorful statues, and striking architecture for wide-angle shots.

Hin Ta & Hin Yai (Grandfather & Grandmother Rocks)

Dramatic coastal rock formations; great for dramatic sunset or sea-spray portraits.

Lad Koh Viewpoint / Chaweng Viewpoint

Sweeping panoramas of the Gulf and Chaweng coastline, ideal at sunrise or golden hour.

Chaweng Beach at Dawn

Long, quiet stretch with palm silhouettes and soft morning light.

Na Muang Waterfalls

Lush greenery and cascading falls that make for refreshing nature photography.

Culinary Guide

Food in Koh Samui

Thai cuisine in Koh Samui leans into coconut, seafood, lime, and herbs. Expect a mix of southern Thai flavors with island-style seafood dishes, fiery salads, and fragrant curries. Street food and night markets provide great value, while many restaurants offer fresh, locally sourced ingredients and ocean views. For dietary needs, most places can accommodate vegetarian or vegan diets with a few careful substitutions.

Koh Samui Famous Food

Signature dishes, delicacies and famous food

Tom Yum Goong

A hot and sour shrimp soup with lemongrass, lime leaves, galangal, and chili.

Must-Try!

Tom Kha Gai

Creamy coconut soup with chicken, galangal, mushrooms, and lime.

Green Curry with Seafood

Rich coconut curry with herbs and fresh local seafood.

Som Tam (Papaya Salad)

Spicy shredded green papaya salad with chilies, peanuts, and lime.

Khanom Jeen

Fermented rice noodles served with a choice of spicy curries and fresh herbs.

Food Markets

Explore local food markets

Fisherman’s Village Night Market (Bophut)

Seafood-focused stalls, Thai staples, and dessert vendors by the water.

Chaweng Walking Street

A lively mix of street food, local snacks, and small shops ideal for after-dinner bites.

Maenam Market

Local produce, ready-to-eat snacks, and inexpensive meals in a friendly village setting.

Climate Guide

Weather

Koh Samui experiences a tropical monsoon climate with warm temperatures year-round. Typical highs range 30–34°C (86–93°F); humidity is high. Rain is most frequent during the monsoon season, usually in May through October, with drier periods between November and February.

How to Behave

Tips on cultural norms and respectful behavior

Temple Etiquette

Dress modestly (shoulders and knees covered), remove shoes before entering temple buildings, and speak softly in sacred areas.

Wai Greeting

Use the traditional Thai greeting with a respectful wai; return it with a smile and slight bow.

Royal and Cultural Respect

Show respect toward the Thai royal family and national symbols; avoid negative comments in public.

Safety Guide

Safety

Practice common travel safety: secure valuables in hotel safes, use licensed transport, wear helmets when riding scooters, and apply sunscreen. Be cautious with currents and swimming in areas with strong rip tides and follow local advisories for marine activities.

Tipping in Koh Samui

Ensure a smooth experience

Tipping Etiquette

Tipping is customary but not mandatory; round up or leave 10–15% in restaurants if service charge is not included; small tips for taxi drivers and porters are appreciated.

Best Time to Visit

And what to expect in different seasons...

Dry Season (Nov–Feb)

Sunny days, clear skies, and calm seas—optimal for beach days and outdoor photography.

Hot Season (Mar–Apr)

Intense heat; stay hydrated, schedule outdoor activities for early morning or late afternoon.

Monsoon/Rainy Season (May–Oct)

Afternoon showers and lush greenery; occasional storms can disrupt outdoor plans but offer dramatic skies and fewer crowds.

Nightlife Guide

Koh Samui at Night

Chaweng and Lamai are the epicenters of Koh Samui’s nightlife, featuring beach bars, live music, and nightclubs. For a quieter evening, Fisherman’s Village in Bophut offers sunset dining and relaxed bars. Expect lively scenes in peak season, with pockets of family-friendly venues along the coast.

Hiking in Koh Samui

Immerse in an unforgettable hike.

Namuang Waterfall Trail

Forest trails leading to scenic waterfalls; suitable for a half-day hike with refreshing pools.

Khao Pom Nature Reserve Trails

Interior forest trails and viewpoints; best explored with a guide for safety and navigation.

Airports

How to reach Koh Samui by plane.

Samui International Airport (USM)

Main gateway to Koh Samui; frequent domestic flights from Bangkok and other Thai cities; taxis and car rentals available at arrival.

Surat Thani Airport (URT)

Alternative access point; longer transfer to Koh Samui but useful for multi-island trips or cheaper routes.

Getting Around

Walkability

Walkability is high in central tourist hubs like Chaweng and Fisherman’s Village, with easy access to beaches, restaurants, and markets. Other areas are more spread out and typically require scooters or taxis for efficient exploration.

Demographics

Explore demographics in this area.

Families

Many beaches offer calm waters, kids’ clubs, and family-friendly resorts.

Backpackers

Budget guesthouses, lively bars, and affordable street food options.

Couples and Honeymooners

Romantic beachfront dining and luxury resorts with spa options.

Expats and Retirees

Active expat communities and long-term rental options on quieter shores.

Popular Sports

Explore popular sports in region.

Muay Thai training and events

Local gyms and stadiums offer training sessions and occasional matches for visitors.

Water sports

Snorkeling, diving, kayaking, and stand-up paddleboarding are popular around multiple beaches.

Transportation

Traffic

Traffic is manageable in most areas, with peak congestion around Chaweng and Lamai during evenings and weekends. Renting a scooter is common for flexibility, though roads can be busy and drivers may be unfamiliar to first-time tourists.

Accomodations

Find the best place to stay when visiting Koh Samui.

Dietary Restrictions

Tips for restricted diets.

Vegetarian

Thai vegetarian options are widely available; ask for no fish sauce or shrimp paste and opt for Jay (vegetarian Buddhist) menus when possible.

Health & Medical

Healthcare

Koh Samui hosts private hospitals with English-speaking staff, such as Bangkok Hospital Samui and local clinics. For serious emergencies, patients may be transported to Bangkok or mainland hospitals via air or road ambulances arranged by hotels or hospitals.

Discover Thailand

Read more in our Thailand 2025 Travel Guide.

Thailand Travel Guide