How many days do I need?
Two to four full days cover the highlights at a comfortable pace for most travellers.
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Koh Samui Travel Guide
Things to do in Koh Samui — Palm-fringed Gulf island luxury
Photo: Manfred Werner · CC BY-SA 3.0
Why visit Koh Samui
Koh Samui blends Chaweng's beach energy, Fisherman's Village charm and golden Big Buddha views — a polished Thai island with spa resorts and Ang Thong day trips.
Koh Samui is a stop in Thailand, not a country-in-a-weekend. Plan about 3 days. If time is short, prioritise Chaweng Beach, Big Buddha (Wat Phra Yai), Angel's Nests / viewpoint instead of racing the whole list. Mid-range ground costs are about 35–100 USD per person per day, excluding international flights. Best time: December–April for dry season. Rankings, stay length and cost bands on this page come from Global Itinerary’s trip-planning models.
Best time
December–April for dry season
Weather
Tropical — wet Oct–Dec; hot year-round
Airport
Samui International (USM)
Getting around
Songthaew shared taxis; scooter rental; speedboat to Ang Thong
Experiences
Things to do in Koh Samui
1
Chaweng Beach
2
Big Buddha (Wat Phra Yai)
3
Angel's Nests / viewpoint
4
Na Muang Waterfalls
5
Fisherman's Village
6
Ang Thong Marine Park day trip
7
Night markets
8
Coral cove snorkel
Budget travel
Free things to do in Koh Samui
Chaweng Beach
Angel's Nests / viewpoint
Na Muang Waterfalls
Ang Thong Marine Park day trip
Night markets
Secret Buddha Garden
Silver Beach
Wat Plai Laem temple complex
Mostly free or pay-what-you-like — always double-check opening times and any seasonal fees before you go.
Plan your trip
Koh Samui itinerary (3 days)
- 1
Day 1
Icons & landmarks
- Visit Chaweng Beach
- Visit Big Buddha (Wat Phra Yai)
- Visit Angel's Nests / viewpoint
- 2
Day 2
Culture & neighborhoods
- Visit Na Muang Waterfalls
- Visit Fisherman's Village
- Visit Ang Thong Marine Park day trip
- 3
Day 3
More highlights
- Visit Night markets
- Visit Coral cove snorkel
Prefer a full 8-day trip with costs and FAQs? Read the Koh Samui itinerary guide.
Budget
Koh Samui trip cost
Budget
USD 15–35
per person / day
Mid-range
USD 35–100
per person / day
Luxury
USD 115–190+
per person / day
Typical on-the-ground spend in Koh Samui, Thailand. Hostel/guesthouse + local meals ≈ budget; comfortable hotels + mix of dining ≈ mid-range; luxury hotels and fine dining ≈ luxury. Figures exclude international flights.
Trip budget estimator
Typical mid-range for Koh Samui
Estimated total (USD)
$1,935
≈ $968 per person · $276 per day group total
Ground costs ≈ $70/person/day (lodging + food + transport + activities)
Defaults match Koh Samui mid-range ground costs (budget 15–35 · mid 35–100 · luxury 115–190+ USD/day). Edit freely — flights vary by origin.
Where to eat
Local favourites
- $$
Coco Tam's
Thai BBQ · Bophut beach fire-show institution
- $$
The Jungle Club
Thai-International · Chaweng hillside views
- $$
Sabienglamp Restaurant
Thai · Local favourite off Chaweng
- $$$
H-Bistro at Hansar Samui
International · Beachfront fine dining
Where to stay
Tourist favourites & top-rated
- $$$$
Four Seasons Resort Koh Samui
Laem Yai · Hillside pool-villa luxury
- $$$$
Banyan Tree Samui
Lamai · Crescent-bay resort icon
- $$$
Chaweng Regent Beach Resort
Chaweng · Central beachfront favourite
Shopping
- Central Festival Samui
- Fisherman's Village Walking Street
- Chaweng Beach Road
- Lamai Night Plaza
Nightlife
- Chaweng Beach clubs
- Ark Bar
- Fisherman's Village Friday market
- Green Mango
Museums & culture
- Samui Aquarium and Tiger Show
- Art Samui
- Wat Plai Laem temple complex
Local foods to try
- Massaman curry
- Som tam
- Fresh coconut
- Grilled seafood
Hidden gems
- Na Muang Waterfalls
- Secret Buddha Garden
- Silver Beach
Travel tips
- Fisherman's Village Walking Street is Friday evenings
- Ang Thong closes in rough seas — check weather
- Songthaews — agree price before boarding
In pictures
Koh Samui gallery
Photos: Manfred Werner, Thajsko, Maksim Sundukov, Per Meistrup, Sgroey — via Wikimedia Commons
Good to know
Koh Samui travel FAQs
What are the best things to do in Koh Samui?
Top picks in Koh Samui include Chaweng Beach, Big Buddha (Wat Phra Yai), Angel's Nests / viewpoint, Na Muang Waterfalls. See the full list and itinerary on this Koh Samui travel guide.
When is the best time to visit Koh Samui?
December–April for dry season.
How many days do I need in Koh Samui?
Plan at least 3 days in Koh Samui for the highlights on our suggested itinerary; add more time for day trips.
Where should I stay in Koh Samui?
Popular stays in Koh Samui include Four Seasons Resort Koh Samui, Banyan Tree Samui, Chaweng Regent Beach Resort. Book central areas if you want to walk to major sights.
How much does a trip to Koh Samui cost?
On the ground in Koh Samui (excluding international flights), budget travellers often spend about 15–35 per person per day, mid-range about 35–100, and luxury about 115–190+ (USD). Typical on-the-ground spend in Koh Samui, Thailand. Hostel/guesthouse + local meals ≈ budget; comfortable hotels + mix of dining ≈ mid-range; luxury hotels and fine dining ≈ luxury.
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