Things to Do in Koh Samui
Discover unforgettable tours, attractions, day trips, food experiences and activities for every kind of traveler.
Going to Koh Samui? Stay online without roaming.Thailand eSIM from $1.36 · ready in minutesSee eSIM plans 
NatureKoh Samui Jungle Safari Tour
Koh Samui, Thailand
7 hours
7 hoursFree cancellation
from $50
NatureKoh Tao and Koh Nang Yuan Snorkeling Trip By Speedboat From Koh Samui
Koh Samui, Thailand
7 hours
7 hoursFree cancellation
from $60
NatureAngthong National Marine Park Trip + Kayaking By Big Boat From Koh Samui
Koh Samui, Thailand
8 hours
8 hoursFree cancellation
from $44
NatureSnorkeling and Kayaking Tour at Angthong Marine Park by Speedboat from Koh Samui
Koh Samui, Thailand
7 hours
7 hoursFree cancellation
from $54
NatureArmy Jeep Jungle Safari and Elephant Freedom Rescue Centre Tour
Koh Samui, Thailand
7 hours
7 hoursFree cancellation
from $59
NatureKoh Samui: JEEP JUNGLE SAFARI around Island (Eco Friendly) +Lunch
Bophut, Thailand
7 hours
7 hoursFree cancellation
from $52
NatureAngthong National Marine Park Tour By Big Boat From Koh Samui
Koh Samui, Thailand
9 hours
9 hoursFree cancellation
from $41
NatureKoh Samui to Angthong National Marine Park Trip By Big Boat
Koh Samui, Thailand
8 hours
8 hoursFree cancellation
from $34
NatureAngthong National Marine Park Trip By Speedboat From Koh Samui
Bophut, Thailand
7 hours
7 hoursFree cancellation
from $67
NatureKoh Samui Chaweng Beach Nightlife Walking Tour
Koh Samui, Thailand
4.5 hours
4.5 hoursFree cancellation
from $24
NatureKoh Tao VIP Snorkelling Tour
Bophut, Thailand
8 hours
8 hoursFree cancellation
from $182
NatureAngthong Marine Park by VIP Speed Boat in Small group
Koh Samui, Thailand
7 hours
7 hoursFree cancellation
from $156
NaturePrivate Electric Dirt Bike Tour in Koh Samui Jungle & Mountain
Koh Samui, Thailand
1 hour
1 hourFree cancellation
from $113
NatureKoh Samui Signature Tour: Big Buddha, Scenic Views & Waterfall
Koh Samui, Thailand
5 hours
5 hoursFree cancellation
from $55
NatureKoh Samui Highlights: Half-Day Sightseeing
Koh Samui, Thailand
8 hours
8 hoursFree cancellation
from $53
NatureKoh Samui Highlights Private Shore Excursion for Cruise Visitors
Koh Samui, Thailand
4 hours
4 hoursFree cancellation
from $137
NatureExplore Angthong National Marine Park by Big Boat from Koh Samui
Koh Samui, Thailand
8 hours
8 hoursFree cancellation
from $37
NatureSamui Island Tour to Angthong Marine Park by Big Boat (Snorkeling, Kayaking)
Koh Samui, Thailand
8 hours
8 hoursFree cancellation
from $53
NatureKoh Samui Private Tour: Na Muang Waterfall and Khunaram Temple
Koh Samui, Thailand
8 hours
8 hoursFree cancellation
from $198
NaturePrivate 6 Hours Off-Road 4x4 Hidden Gem Adventure 1 - 8 People
Koh Samui, Thailand
6 hours
6 hoursFree cancellation
from $130
Bookings are made with our partner Viator. Viberest may earn a commission when you book through these links, at no extra cost to you.