Koh Samui, Thailand - Things to Do in Koh Samui

Things to Do in Koh Samui

Koh Samui, Thailand - Complete Travel Guide

Koh Samui strikes that sweet spot between tropical great destination and accessible comfort that keeps drawing people back. Thailand's second-largest island has managed to develop its tourism infrastructure without completely losing its soul - you'll still find coconut groves and fishing villages alongside the resorts and beach clubs. The island's ring road makes it surprisingly easy to get around, and while some beaches definitely lean touristy, others feel genuinely untouched. What's particularly nice about Koh Samui is how it caters to different travel styles without feeling fragmented - honeymooners, backpackers, and families all seem to find their groove here. The island's geography works in your favor, with each coast offering something different. The east side tends to be quieter and more local, while the north and west coasts have most of the action. Interestingly, Koh Samui has kept much of its natural character intact - those iconic coconut palms aren't just for show, they're still harvested. The combination of accessible beaches, decent infrastructure, and that laid-back Thai island vibe makes it an ideal introduction to Thailand's islands, though seasoned travelers will find plenty to appreciate too.

Top Things to Do in Koh Samui

Big Buddha Temple

This 12-meter golden Buddha statue sits on a small rocky island connected by a causeway, and it's genuinely impressive up close. The temple complex is active and authentic, not just a tourist attraction, so you'll often see locals making offerings. The views from up there are pretty spectacular, especially late in the afternoon when the light hits the water just right.

Booking Tip: No booking needed - it's free to visit, though donations are appreciated. Best visited early morning or late afternoon to avoid crowds and heat. Dress modestly (covered shoulders and knees) and remove shoes before entering temple areas.

Ang Thong National Marine Park

This archipelago of 42 islands offers some of the most impressive scenery in the Gulf of Thailand, with hidden lagoons, clean beaches, and dramatic limestone cliffs. The park is famous for its emerald lake viewpoint and excellent snorkeling spots with decent coral coverage. Most day trips include kayaking through sea caves and hiking to panoramic viewpoints that'll make your Instagram followers properly jealous.

Booking Tip: Full-day tours run 2,000-3,000 baht including lunch and snorkeling gear. Book through reputable operators with good safety records - check recent reviews. Avoid tours during rough weather (monsoon season) as boat rides can be uncomfortable.

Fisherman's Village Walking Street

Every Friday night, the old town of Bophut transforms into a charming night market that feels authentic rather than purely tourist-focused. You'll find everything from handmade crafts to excellent street food, all set against the backdrop of restored Chinese shophouses. The vibe is relaxed and family-friendly, with live music and a good mix of locals and visitors browsing the stalls.

Booking Tip: No booking required - just show up Friday evenings from around 5 PM. Bring cash as most vendors don't accept cards. Come hungry and try the local seafood stalls, but also grab dinner at one of the beachfront restaurants for the full experience.

Secret Buddha Garden

Hidden in the hills of Koh Samui's interior, this quirky sculpture garden was created by a local fruit farmer and feels wonderfully eccentric. Dozens of concrete statues depicting Buddhist and Hindu deities are scattered throughout the lush jungle setting, creating an almost mystical atmosphere. The drive up is half the adventure - winding through coconut plantations and offering glimpses of island life most visitors never see.

Booking Tip: Entry costs around 80 baht. Best reached by scooter or as part of an island tour if you're not comfortable driving mountain roads. The path can be slippery when wet, so wear proper shoes. Allow 1-2 hours including travel time.

Namuang Waterfall

The island's most impressive waterfall is two falls - Namuang 1 is easily accessible and perfect for a refreshing swim, while Namuang 2 requires a moderate hike but rewards you with better views and fewer crowds. The natural pools are genuinely refreshing after a hot day at the beach, and the jungle setting provides a nice contrast to all that sand and sun. You might spot some of the island's wildlife if you're quiet and observant.

Booking Tip: Free to visit, though parking costs around 20 baht. Bring water shoes as rocks can be slippery. Best visited during or just after rainy season when water flow is strongest. The hike to the upper falls takes about 30 minutes and requires basic fitness.

Getting There

Koh Samui has its own airport, which makes it one of the more accessible Thai islands, though flights can be pricey since Bangkok Airways has a bit of a monopoly. The airport itself is charming - open-air and tropical, giving you that vacation feeling immediately. Alternatively, you can fly into Surat Thani on the mainland and take a bus-ferry combination, which takes longer but costs significantly less. There are also ferry connections from Koh Phangan and Koh Tao if you're island hopping, with several departures daily during high season.

Getting Around

Renting a scooter is probably your best bet for getting around - the island's ring road is well-maintained and relatively safe, though watch out for the occasional pothole and always wear a helmet. Songthaews (shared pickup trucks) run regular routes around the island and are cheap and cheerful, though they can be slow if you're trying to cover long distances. Taxis are available but negotiate the fare upfront, and for day trips or if you're not comfortable on a scooter, hiring a private driver for the day is quite reasonable and gives you flexibility to stop wherever catches your eye.

Where to Stay

Chaweng Beach
Lamai Beach
Bophut Fisherman's Village
Maenam Beach
Choeng Mon Beach
Bang Rak Beach

Food & Dining

The food scene on Koh Samui is surprisingly diverse, ranging from excellent street food to high-end resort dining. You'll find the best local eats at the various markets - Lamai night market and Fisherman's Village are particularly good for authentic Thai dishes at reasonable prices. For something more upscale, many beachfront restaurants serve fresh seafood with your toes in the sand, though quality varies widely so look for places busy with locals. Interestingly, the island has developed quite a good international food scene too, with decent Italian, Japanese, and even Mexican options if you need a break from Thai food.

Top-Rated Restaurants in Thailand

Highly-rated dining options based on Google reviews (4.5+ stars, 100+ reviews)

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Khao-Sō-i Soi Convent Silom

4.8 /5
(3862 reviews)

Moom Muum Park Soi 11

4.8 /5
(2415 reviews)

The Family

4.8 /5
(2317 reviews) 1

Try Me Thai & Vegetarian Restaurant

4.8 /5
(2081 reviews) 1

Suda - Thai & Vegetarian Restaurant

4.9 /5
(1416 reviews)

THE SIXTH 6th

4.7 /5
(1356 reviews) 2
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When to Visit

The sweet spot is generally December through April when you get sunny skies and lower humidity, though this is also peak season so expect crowds and higher prices. May through September brings more rain but it's usually short, heavy downpours rather than all-day drizzle, and the island stays green and lush. October and November are genuinely wet and windy - best avoided unless you're getting serious deals and don't mind spending time indoors. That said, Koh Samui's location in the Gulf of Thailand means it has better weather than the west coast during European summer months.

Insider Tips

The island's coconuts are still harvested by trained monkeys - you might spot them working in the plantations if you venture inland
Many restaurants and bars offer 'buy one get one free' happy hours, especially during low season - just ask, as they're not always advertised
The east coast beaches like Coral Cove and Silver Beach are much quieter than the main tourist areas but equally beautiful

Complete Koh Samui Travel Guide

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