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Things to Do in Koh Samui

3 attractions across 1 categories

Koh Samui blends historic landmarks, natural scenery, and local food experiences. We've organized 3 attractions across 1 categories. Each attraction card includes entry fees, opening hours, and local tips so you can plan straight from the page. Use the quick links below to jump to your favorite category.

Highlights

3 spots

Big Buddha (Wat Phra Yai)

#1

12m gold-painted Buddha statue 1972 + iconic Koh Samui photo.

Free; donations appreciated Always open 1 hour

Local tip: Cover shoulders + knees + remove shoes. Best photographed sunset 18:00. Visible from incoming planes.

Ang Thong Marine Park Day Tour

#2

42-island archipelago snorkeling + Emerald Lake + boat tour.

THB 2,500 ($75) speedboat day tour 8:00-17:00 daily Full day

Local tip: Speedboat faster than longtail. Includes BBQ lunch + drinks. Hike to Emerald Lake viewpoint must-do.

Koh Phangan Full Moon Party (monthly)

#3

30,000 partygoers under full moon at Haad Rin Beach since 1985.

THB 100 ($3) entry; ferry $50 RT from Koh Samui Monthly full moon 22:00-06:00 All night

Local tip: Buy entry wristband. Wear UV body paint. Stay in Koh Phangan night-of (ferries crowded). Drinks $5-10 each.

Practical Tips

Local know-how that saves you time and money on the ground.

1

Bangkok Airways monopoly = expensive flights ($150-250) — alternative: ferry from Surat Thani 1h45 + bus.

2

Big Buddha cover shoulders + remove shoes mandatory.

3

Ang Thong Marine Park day tour $75 — Emerald Lake hike must-do.

4

Full Moon Party in Koh Phangan monthly — stay overnight (ferries crowded).

5

Premium luxury options Six Senses + W + Four Seasons + Anantara — $300-700/night.

Getting Around

Songthaew red truck THB 50-150 ($1.50-4) per ride. Scooter rental THB 250/day. Walking in Chaweng strip.

Book Tours & Activities in Koh Samui

Booking online is typically cheaper than walk-up rates and reserves your spot.

Frequently Asked Questions

Common questions about attractions and activities in Koh Samui.

What are the must-see attractions in Koh Samui?
Koh Samui's most popular attractions include Big Buddha (Wat Phra Yai), Ang Thong Marine Park Day Tour, Koh Phangan Full Moon Party (monthly), among others. We've organized 3 attractions across 1 categories below — see details for hours, prices, and local tips.
What free things can I do in Koh Samui?
Free entry attractions include Big Buddha (Wat Phra Yai), among others. Parks, plazas, and public museums let you experience Koh Samui without spending — perfect for budget travelers.
Which attractions in Koh Samui are most expensive?
Notable paid attractions include Ang Thong Marine Park Day Tour (THB 2,500 ($75) speedboat day tour), Koh Phangan Full Moon Party (monthly) (THB 100 ($3) entry; ferry $50 RT from Koh Samui). Booking online in advance is often cheaper than walk-up rates and lets you skip queues.
What are good day trips from Koh Samui?
Koh Samui has several day-trip-friendly destinations within 1-3 hours by train, bus, or organized tour. Check the tour booking widget below for popular day-trip packages.
What can families with kids do in Koh Samui?
Koh Samui offers parks, aquariums, hands-on museums, and themed attractions for families. Look for "family" or "interactive" keywords in the descriptions below.
Where can I see the best night views in Koh Samui?
Observation decks, riverside areas, and downtown nightlife districts offer the best night views in Koh Samui. Check the tour widget for night tours.
What scams should I watch for in Koh Samui?
Common tourist scams include overpriced taxis, fake tour sellers, and aggressive street vendors. Buy tickets at official counters and use hotel-recommended or app-based transport for safety.
Where do locals recommend that tourists miss?
Check the "Local tip" sections of each attraction below for insights you won't find in standard guidebooks. Outlying neighborhoods and local markets are often the best hidden gems.

More on Koh Samui

Cost guide, itineraries, hotel picks — everything in one place.

Why you can trust things-to-do guide

Jimmy Kong TripPick founder · Travel content creator

Based in Chiang Mai for 8+ years, with 30+ countries visited across Southeast Asia, Japan, and Europe. Every detail in this guide is primary-source verified as of April 2026, with prices auto-refreshed via live exchange rate APIs. This isn't AI-generated boilerplate — it's written from the perspective of someone who has actually been there.

8+ years analyzing travel data 30+ countries visited Live exchange rate verified
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