The Thailand Traveler

Koh Samui & Gulf Islands

THAILAND · WHERE TO GO

15 Best Koh Samui & Gulf Islands Tours In Thailand

Page 9

Coffee Experiences, Koh Samui, Koh Samui & Gulf Islands, Tour Reviews, Zip Lines

Zipline & Coffee with Waterfall Views in Koh Samui

Zipline & Coffee with Waterfall Views in Koh Samui - The Zipline Course at Canopy Adventures Secret Falls: Platforms, Views, and Flow

4.0Koh SamuiZipline & Coffee with Waterfall Views in Koh Samui$84.71

August 19, 2026

Ko Madsum, Koh Samui & Gulf Islands, Private, Tour Reviews, Tours

Koh Samui: Private Speedboat Tour to Koh Madsum and Koh Tan

Koh Samui: Private Speedboat Tour to Koh Madsum and Koh Tan - The private speedboat and transfers: comfort vs. expectations

4.6Ko MadsumKoh Samui: Private Speedboat Tour to Koh Madsum and Koh Tan4 hours$269

August 19, 2026

Ko Tao, Koh Samui & Gulf Islands, Snorkeling, Tour Reviews, Tours

Koh Phangan: Koh Nang Yuan and Koh Tao Snorkeling Tour

Koh Phangan: Koh Nang Yuan and Koh Tao Snorkeling Tour - How the 8-hour schedule really feels: pickup, boat ride, and pacing

3.4Ko TaoKoh Phangan: Koh Nang Yuan and Koh Tao Snorkeling Tour$100

August 19, 2026

Ko Pha Ngan, Koh Samui & Gulf Islands, Private, Tour Reviews, Tours

Private Koh Phangan Land Tour

Private Koh Phangan Land Tour - What the half-day route actually gives you

4.0Ko Pha NganPrivate Koh Phangan Land Tour$251.71

August 20, 2026

Cruises & Boat Tours, Koh Samui & Gulf Islands, Thailand, Tour Reviews, Tours

Koh Lanta: 4-Island Tour by Longtail Boat

Koh Lanta: 4-Island Tour by Longtail Boat - First Snorkel Stop at Koh Waen: Good for a Warm-Up, Not Guaranteed Reef Bonanza

3.6ThailandKoh Lanta: 4-Island Tour by Longtail Boat8 hours$31

August 21, 2026

Koh Samui & Gulf Islands, Koh Tao, Morning, Snorkeling, Tour Reviews, Tours

No Rush Morning & Afternoon 5 Stop Snorkeling tour for Koh Tao

No Rush Morning & Afternoon 5 Stop Snorkeling tour for Koh Tao - Getting picked up and boarding smoothly at SangThong and Mae Haad Pier

4.5Koh TaoNo Rush Morning & Afternoon 5 Stop Snorkeling tour for Koh Tao$27.56

August 21, 2026

Island Snorkeling & Boat Trips, Ko Tao, Koh Samui & Gulf Islands, Private, Private Car with Driver, Tour Reviews, Tours

From Koh Tao: Sightseeing Tour with Snorkel by Private Car

From Koh Tao: Sightseeing Tour with Snorkel by Private Car - How Hotel Pickup and Drop-Off Keep Your Day Easy

3.2Ko TaoFrom Koh Tao: Sightseeing Tour with Snorkel by Private Car8 hours$192

August 21, 2026

Ko Lanta, Koh Samui & Gulf Islands, Snorkeling, Tour Reviews, Tours

Snorkeling Tour to 4 Islands(Emerald Cave) From Koh Lanta by Speedboat

Snorkeling Tour to 4 Islands(Emerald Cave) From Koh Lanta by Speedboat - Koh Kradan and Ko Ngai: where the day slows down

4.0Ko LantaSnorkeling Tour to 4 Islands(Emerald Cave) From Koh Lanta by Speedboat$56.76

August 22, 2026

1-Day Tours, Canoes & Kayaks, Cruises & Boat Tours, Ko Lanta, Koh Samui & Gulf Islands, Tour Reviews, Tours

Koh Lanta: Kayaking and Longtail Boat Tour (Day trip)

Koh Lanta: Kayaking and Longtail Boat Tour (Day trip) - Longtail boat rides from Thung Yee Peng Pier (and the Ghost Cave photo stop)

4.8Ko LantaKoh Lanta: Kayaking and Longtail Boat Tour (Day trip)8 hours$38

August 23, 2026

Cruises & Boat Tours, Koh Samui, Koh Samui & Gulf Islands, Snorkeling, Tour Reviews

Angthong National Marine Park Snorkeling Trip By Big Boat From Koh Samui

Angthong National Marine Park Snorkeling Trip By Big Boat From Koh Samui - Price and value: what you pay for and what’s extra

4.0Koh SamuiAngthong National Marine Park Snorkeling Trip By Big Boat From Koh Samui$38.22

August 25, 2026

Koh Samui, Koh Samui & Gulf Islands, Tour Reviews, Tours, Zip Lines

Jungle Xtreme Zipline 16 Platforms Tour From Koh Samui

Jungle Xtreme Zipline 16 Platforms Tour From Koh Samui - Price you can feel in your wallet, plus what it costs extra

4.0Koh SamuiJungle Xtreme Zipline 16 Platforms Tour From Koh Samui$60.83

August 22, 2026

Koh Samui & Gulf Islands, Thailand, Tour Reviews

From Koh Lanta: 4 Islands Adventure- Emerald Cave&Koh Kradan

From Koh Lanta: 4 Islands Adventure- Emerald Cave&Koh Kradan - Koh Chueak snorkel session: a 45-minute taste of the reef

4.8ThailandFrom Koh Lanta: 4 Islands Adventure- Emerald Cave&Koh Kradan6 hours$54

August 24, 2026

Ko Lanta, Koh Samui & Gulf Islands, Krabi & Railay, Tour Reviews

Koh Lanta to Railay Beach by Ao Nang Princess Ferry

Koh Lanta to Railay Beach by Ao Nang Princess Ferry - From Saladan Pier to Railay: what the ferry ride really is

4.0Ko LantaKoh Lanta to Railay Beach by Ao Nang Princess Ferry$24.25

August 24, 2026

Bophut, Koh Samui & Gulf Islands, Tour Reviews, Tours

Angthong 42 Islands Tour Small Group Maximum Of 16 Guests From Koh Samui

Angthong 42 Islands Tour Small Group Maximum Of 16 Guests From Koh Samui - The Big Scenery Block: Mu Ko Ang Thong and the 42-Island Views

4.0BophutAngthong 42 Islands Tour Small Group Maximum Of 16 Guests From Koh Samui$156.72

August 23, 2026

Jet Skis, Ko Samui, Koh Samui & Gulf Islands, Skiing, Tour Reviews, Workshops

Koh Samui: Jet Ski Lesson and Ride

Koh Samui: Jet Ski Lesson and Ride - Jet ski basics: stability, waterproof storage, and real comfort

2.5Ko SamuiKoh Samui: Jet Ski Lesson and Ride30 - 210 minutes$71

August 22, 2026

Cruises & Boat Tours, Ko Lanta, Koh Samui & Gulf Islands, Tour Reviews, Tours

Tung Yee Peng Mangrove Forest Tour By Longtail Boat From Koh Lanta

Tung Yee Peng Mangrove Forest Tour By Longtail Boat From Koh Lanta - Getting to Tung Yee Peng Pier: Pickup and the half-day rhythm

4.0Ko LantaTung Yee Peng Mangrove Forest Tour By Longtail Boat From Koh Lanta$42.24

August 24, 2026

Koh Samui & Gulf Islands, Krabi, Krabi & Railay, Tour Reviews

Krabi To Koh Lanta by Shared AC Van

Krabi To Koh Lanta by Shared AC Van - Meeting Point and Getting On Board in Krabi

3.0KrabiKrabi To Koh Lanta by Shared AC Van$20

August 25, 2026

Canoes & Kayaks, Full-Day, Ko Lanta, Koh Samui & Gulf Islands, Tour Reviews, Tours

Full Day Sea Cave and Mangrove Kayaking Tour From Koh Lanta

Full Day Sea Cave and Mangrove Kayaking Tour From Koh Lanta - Mangroves plus monkeys: seeing the coastline from inside the channels

4.5Ko LantaFull Day Sea Cave and Mangrove Kayaking Tour From Koh Lanta$60.52

August 22, 2026

Ko Lanta, Koh Samui & Gulf Islands, Lunch Experiences, Private, Tour Reviews

Private Longtail to Koh Rok from Koh Lanta with Lunch

Private Longtail to Koh Rok from Koh Lanta with Lunch - Old Town Pier to Koh Rok: the 9:00am Start and Pickup Zones

5.0Ko LantaPrivate Longtail to Koh Rok from Koh Lanta with Lunch$382.75

August 23, 2026

Cycling Tours, Koh Samui, Koh Samui & Gulf Islands, Quad Bikes, Safari, Tour Reviews

Koh Samui ATV Quad Bike Safari

Koh Samui ATV Quad Bike Safari - The Jungle Ride: Mountains, Rivers, Rock Formations, and Coconut Shade

4.0Koh SamuiKoh Samui ATV Quad Bike Safari$55.15

August 24, 2026

Koh Samui & Gulf Islands, Krabi, Krabi & Railay, Tour Reviews

Krabi To Koh Phangan(Phangan Island) by Bus and Ferry

Krabi To Koh Phangan(Phangan Island) by Bus and Ferry - The Koh Samui Stopover: How to Stay Calm During the Mid-Journey Shift

4.5KrabiKrabi To Koh Phangan(Phangan Island) by Bus and Ferry$39.85

August 22, 2026

Bophut, Full-Day, Koh Samui & Gulf Islands, Safari, Tour Reviews, Tours

Full Day Jungle Safari Tour in Koh Samui

Full Day Jungle Safari Tour in Koh Samui - Na Muang Waterfall hike: your 1.30-hour nature payoff

5.0BophutFull Day Jungle Safari Tour in Koh Samui$70.82

August 26, 2026

Koh Samui, Koh Samui & Gulf Islands, Private Drivers, Quad Bikes, Tour Reviews, Zip Lines

ATV And Zipline Experience on Koh Samui with Transfer

ATV And Zipline Experience on Koh Samui with Transfer - Safety Briefing and Gear: What the Crew Emphasizes

5.0Koh SamuiATV And Zipline Experience on Koh Samui with Transfer$129.59

August 26, 2026

Canoes & Kayaks, Ko Lanta, Koh Samui & Gulf Islands, Tour Reviews

Half Day Sea Cave Kayaking Small Group From Koh Lanta

Half Day Sea Cave Kayaking Small Group From Koh Lanta - Mangroves And Monkey Point: The Fun Before The Caves

5.0Ko LantaHalf Day Sea Cave Kayaking Small Group From Koh Lanta$43.82

August 23, 2026

Bophut, Koh Samui & Gulf Islands, Tour Reviews

Koh Tao and Koh Nang Yuan by Speedboat

Koh Tao and Koh Nang Yuan by Speedboat - Pickup, Pier Time, and the Morning Briefing (7:00–9:15 AM)

4.5BophutKoh Tao and Koh Nang Yuan by Speedboat$79.12

August 26, 2026

Island Snorkeling & Boat Trips, Ko Tao, Koh Samui & Gulf Islands, Tour Reviews

Koh Tao: Underwater Gems, Island Hopping & Snorkel Adventure

Koh Tao: Underwater Gems, Island Hopping & Snorkel Adventure - Koh Nangyuan: the sandbar, the climb, and why this stop matters

4.6Ko TaoKoh Tao: Underwater Gems, Island Hopping & Snorkel Adventure7 hours$27

August 24, 2026

Dolphin Watching, Koh Samui, Koh Samui & Gulf Islands, Tour Reviews, Tours

Pink Dolphin Spotting & Pig Island Speedboat Tour From Koh Samui

Pink Dolphin Spotting & Pig Island Speedboat Tour From Koh Samui - Speedboat to Khanom: Pancake Rock Views, Mainland Lunch, and Swimming Time

3.0Koh SamuiPink Dolphin Spotting & Pig Island Speedboat Tour From Koh Samui$87.19

August 25, 2026

Cruises & Boat Tours, Ko Tao, Koh Samui & Gulf Islands, Tour Reviews, Tours

Koh Samui Koh Tao & Koh Nang Yuan Dat Tour By Speed Boat

Koh Samui Koh Tao & Koh Nang Yuan Dat Tour By Speed Boat - Chumphon Pinnacle and Shark Island: where the marine life tends to show up

2.3Ko TaoKoh Samui Koh Tao & Koh Nang Yuan Dat Tour By Speed Boat$78

August 25, 2026

Koh Samui, Koh Samui & Gulf Islands, Tour Reviews

6 Hrs Off Road 4×4 Adventure of Hidden Gems In Koh Samui Hills 5 – 8 Persons

6 Hrs Off Road 4x4 Adventure of Hidden Gems In Koh Samui Hills 5 - 8 Persons - Private 6-hour ride: how the pricing and group size work

5.0Koh Samui6 Hrs Off Road 4×4 Adventure of Hidden Gems In Koh Samui Hills 5 – 8 Persons$148.37

August 23, 2026

Cooking Classes, Koh Samui, Koh Samui & Gulf Islands, Markets, Private, Shopping Tours, Tour Reviews, Tours, Workshops

Private Cooking Workshop and Market Tour in Koh Samui

Private Cooking Workshop and Market Tour in Koh Samui - The fresh market stop: what you’re learning beyond ingredients

2.5Koh SamuiPrivate Cooking Workshop and Market Tour in Koh Samui$123

August 28, 2026

Full-Day, Koh Samui, Koh Samui & Gulf Islands, Safari, Tour Reviews

Full-Day Jeep Safari with the Highlights of Koh Samui

Full-Day Jeep Safari with the Highlights of Koh Samui - Wat Phra Yai (Big Buddha): Free Views and Golden Hour Timing

3.5Koh SamuiFull-Day Jeep Safari with the Highlights of Koh Samui$56.57

August 26, 2026

Koh Samui & Gulf Islands, Surat Thani Province, Tour Reviews, Zip Lines

Koh Samui: Samui Zipline adventure and hotel pick up service

Koh Samui: Samui Zipline adventure and hotel pick up service - Zipline A vs Zipline B: How to Pick Your Best Fit

4.5Surat Thani ProvinceKoh Samui: Samui Zipline adventure and hotel pick up service2 hours$73

August 30, 2026

Bophut, Koh Samui & Gulf Islands, Snorkeling, Tour Reviews, Tours

Koh Tao and Koh Nangyuan Snorkeling Tour by Speedboat from Ko Samui

Koh Tao and Koh Nangyuan Snorkeling Tour by Speedboat from Ko Samui - Koh Tao After Lunch: Coral Reefs and the Classic Gulf Snorkel Feeling

3.5BophutKoh Tao and Koh Nangyuan Snorkeling Tour by Speedboat from Ko Samui$94.73

August 31, 2026

Bophut, Cruises & Boat Tours, Evening Experiences, Koh Samui & Gulf Islands, Sailing, Tour Reviews, Tours

Koh Samui Romantic Sunset Cruise Tour By Red Baron Chinese Sailboat

Koh Samui Romantic Sunset Cruise Tour By Red Baron Chinese Sailboat - The sailing route: Bang Rak, Som Island, and Cheong Mon Beach

5.0BophutKoh Samui Romantic Sunset Cruise Tour By Red Baron Chinese Sailboat$98.28

August 27, 2026

Koh Samui & Gulf Islands, Surat Thani Province, Tour Reviews, Tours

First Beach Hopping Tour Koh Samui – All Hidden Gems

First Beach Hopping Tour Koh Samui - All Hidden Gems - Bay #1: North Samui’s Clear Shallows and Phangan Views

4.7Surat Thani ProvinceFirst Beach Hopping Tour Koh Samui – All Hidden Gems$85

August 10, 2026

Ko Tao, Koh Samui & Gulf Islands, Private, Tour Reviews

Koh Tao: Private Basic Diver Experience with 2 Dives

Koh Tao: Private Basic Diver Experience with 2 Dives - Private Instructor: The Real Value Is Peace of Mind

5.0Ko TaoKoh Tao: Private Basic Diver Experience with 2 Dives6 hours$209

August 30, 2026

Bophut, Food, Food & Drink, Koh Samui & Gulf Islands, Massage & Relaxation, Spa & Hot Springs, Tour Reviews

Experience Sauna and Spa with Food and Drinks in Koh Samui

Experience Sauna and Spa with Food and Drinks in Koh Samui - Body scrub plus sauna session: getting ready for heat

5.0BophutExperience Sauna and Spa with Food and Drinks in Koh Samui$97.83

August 29, 2026

1-Day Tours, Ko Pha Ngan, Koh Samui & Gulf Islands, Private, Tour Reviews, VIP

One Day Road Trip in Koh Phangan (VIP Private group)

One Day Road Trip in Koh Phangan (VIP Private group) - Than Sadet Waterfall National Park: history, a natural swim pool, and a small fee

5.0Ko Pha NganOne Day Road Trip in Koh Phangan (VIP Private group)$260.42

August 29, 2026

Koh Samui, Koh Samui & Gulf Islands, Snorkeling, Tour Reviews

Koh Samui Islands Snorkeling Trip By Speedboat

Koh Samui Islands Snorkeling Trip By Speedboat - Price and value: what $56.78 includes (and what costs extra)

3.5Koh SamuiKoh Samui Islands Snorkeling Trip By Speedboat$56.78

August 31, 2026

Explore Thailand

Bangkok

The North

Andaman Coast

Gulf Islands

Experiences