Sort by
Recommended
Koh Samui Island Hopping & Snorkeling Tour: Coral and Pig Island
Angthong Marine National Park by Speedboat or Big Boat
Phuket Old Town Private Full-Day Tour
Koh Samui Adventure: Hidden Gems & 4x4 Safari Tour with Lunch
Koh Samui Koh Nangyuan & Koh Tao Full-Day Snorkeling Tour
Ko Lanta 4 Islands Longtail Boat Tour with Emerald Cave
Koh Samui Half-Day City Highlights Tour
Angthong National Marine Park Excursion by Big Wooden Teak Boat
Koh Tan and Koh Mudsum Day Tour from Koh Samui
Ko Samui Pig Island 4-Hour Private Longtail Boat Tour
Ko Samui Full-Day Angthong Snorkeling & Kayaking Tour
Koh Tao Koh Nangyuan and Koh Pha-Ngan from Samui
Koh Samui Big Buddha & Wat Plai Laem Half-Day Tour
Authentic Muay Thai Training at Buakaw Village Koh Samui
Samui Hawk Adventure Zipline Park
Samui Elephant Kingdom Experience
Koh Phangan/Koh Samui: Koh Tao & Nang Yuan Day Tour with Snorkel
Elephant World Samui Experience
ATV Adventure Experience in Koh Samui
Pig and Tan Island Snorkeling Tour by Speedboat From Koh Samui
Koh Samui Angthong & Koh Wao Yai Full-Day Island Hopping Tour
Surat Thani Half-Day 4x4 Jungle Adventure with Lunch
Koh Samui Muay Thai Boxing Introduction Class for Beginners
Dusita Spa Experience in Samui
Reviews of Ko Samui activities
Ko Samui at a glance
What to know before visiting Ko Samui
What to expect in Ko Samui
The things-to-do catalogue here is led by Tours, Outdoor & sports activities, Water activities, Massages and Cruises, so you can mix guided sightseeing with active outdoor options and plenty of water-based choices. That spread means travellers can easily slot a short massage or water activity between longer tours or multi-hour cruises. Demand peaks in February and eases to its quietest in October, so expect busier services around February and a calmer booking environment in October.
Choosing which activities to book
A key decision is whether you want broad variety or a simple, affordable option — Tours offer a wide range of prices while Water activities sit at the most affordable typical price. Tours show a wide spectrum of options from SGD 42 entry-level up to SGD 134 at the upper end, so shopping around can find very different experiences; by contrast, Outdoor & sports activities are tightly priced around SGD 72, so there is less variation to exploit. Use Water activities as the most affordable way to fill gaps in your itinerary, and pick Tours or Cruises if you want the widest choice of styles and budgets.
When travellers from Singapore book
Most travellers book at short notice, typically around 2 days ahead, while the earliest planners usually book about 6 days out. Plan on booking one to four weeks ahead only if you prefer extra cushion for peak periods — that cushion matters most in February.
How Ko Samui activities compare on price
The table below shows typical prices and the usual price ranges for the city’s top activity categories so you can set a budget before choosing.
| Category | Typical Price | Usual Range |
|---|---|---|
| Tours | SGD 73 | SGD 42 – 134 |
| Outdoor & sports activities | SGD 72 | SGD 68 – 73 |
| Water activities | SGD 44 | SGD 44 – 59 |
| Massages | SGD 48 | SGD 40 – 59 |
| Cruises | SGD 44 | SGD 44 – 134 |
Typical price is the median paid on Klook; the usual range covers the middle half of bookings, so cheaper and pricier options exist outside it; prices are shown with their currency code. Based on Klook booking data, August 2025 – July 2026.
FAQs about Ko Samui
What are the most popular things to do in Koh Samui?
What are the most popular things to do in Koh Samui?
How much do activities in Koh Samui cost?
How much do activities in Koh Samui cost?
Which activities are the cheapest, and which are the most expensive?
Which activities are the cheapest, and which are the most expensive?
How far ahead should I book activities in Koh Samui?
How far ahead should I book activities in Koh Samui?
When are activities busiest, and when is it quieter in Koh Samui?
When are activities busiest, and when is it quieter in Koh Samui?
