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Travel with G Adventures between Thailand and Vietnam.Connect to the world with small group adventure travel.

Visit destinations like Bangkok, Chiang Mai, Kanchanaburi, Ayutthaya, Khao Sok National Park, Phuket (Thailand).

G Adventures has defined (and redefined) small group travel for 25 years. Travelling with us is the very best way to get up-close and personal with your planet in a way you’d never manage on your own. And when you travel with us, you support local communities and help make the world a little bit better for everyone.
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Thailand

Thailand
Tourism is a big industry in Thailand and you can feel this in a very positive way. People are truly friendly and like to help you. From the Elephants in the North to the buzz, business and temples of the capital and the white Beaches and Fishermen villages in the South, Thailand is a great place to be. Thai food is world famous and delicious, all day long.

Vietnam

Vietnam
Vietnam is a country with a long coastline and lots to see and do. Capital is Hanoi, after the reunification of North and South in 1975. For a very long time The North was part of China - and communist. Other countries like France left their footprint as well. Nowadays it is a free country with great landscapes and beaches, rice fields, hill tribes, interesting food, very friendly people, a good economy and many reminders of its past.

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Top Destinations in Thailand.

Below are our most visited cities, destinations and national parks in Thailand. Click on the city for more details of the destination.

Bangkok

Bangkok

Bangkok (Krung Thep Maha Nakhon) is a modern Asian city and home to more than 10 million people. It is shopper's paradise if you are interested in clothes, bags and souvenirs. If you go Bangkok, you should visit the Grand Palace (with Wat Phra Keo), the Wat Pho (with Reclining Buddha) and the Wat Arun - all conveniently in the center of the city.

Chiang Mai

Chiang Mai

Chiang Mai and Chiang Rai are two cities in the North of Thailand. Visitors use these cities to explore the jungles, visit the tribes or watch the elephants work and bath.

Kanchanaburi

Kanchanaburi

Kanchanaburi is a small city where two rivers (Khwae Noi and Khwae Yai) converge into the Mae Klong River. It was here that Asian forced labourers and Allied Prisoners of War built the famous "Bridge over the river Kwai" (as seen in the movie).

Khao Sok National Park

Khao Sok National Park

Khao Sok National Park in Southern Thailand is covered by an evergreen rainforest, huge limestone mountains, deep valleys, breathtaking lakes, exciting caves, wild animals and much more.

Phuket

Phuket

Phuket, Krabi and Koh Pi Pi are the famous beach resorts in the south of Thailand. Long white beaches, excellent hotels in every price range and the best food you can think of make this a desirable place to spend your honeymoon or next beach vacation.

Krabi

Krabi

Krabi is a city in Southern Thailand known for beautiful beaches and bubble mountains. There is lots to do here.

Koh Samui

Koh Samui

Koh Samui (Cocos palm Island) and Koh Pah Ngan are two islands at the south-east coast of Thailand. The islands have been converted from agricultural islands to mainly tourist destinations, with long white beaches, restaurants and bars. Every month there is a BIG FULL MOON party at Koh Pah Ngan where lots of youth come together to make music and have fun.

Sukhothai

Sukhothai

The modern town of new Sukhothai is the capital of the province. The Sukhothai Historical Park, 12 km west of new Sukhothai, contains the partially restored 13th- and 14th-century palaces and temples of the Kingdom of Siam’s first capital within its walls.

 

Search and compare Tours & Trips . Book at the tour operator.

We have 1028 tours for G Adventures to Thailand with duration 5 - 55 Days and rates starting at USD 379.

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Must see countries:
Thailand, Vietnam
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  • G Adventures: Tours (26)
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Bangkok to Hanoi: Chiang Mai, Night Markets & Streetside Bars (G Adventures)Google Map: Bangkok to Hanoi: Chiang Mai, Night Markets & Streetside Bars

Bangkok to Hanoi: Chiang Mai, Night Markets & Streetside Bars

preview
Group Tour

Bangkok to Chiang Mai to Hanoi, and some unbelievable places in between. Sound good? Then snag a spot on this nine-day, hostel-based adventure. You’ll cruise through Bangkok in the back of a tuk-tuk, ride along the infamous Death Railway, cycle around the ruins of an ancient kingdom, then hop on a n...

From/To
Bangkok ⇒ Hanoi
Countries
Thailand, Vietnam
Activities
tour category: Boattour category: Kayaktour category: Some bicycling is possibletour category: Cookingtour category: Train
Duration
9 Days
Starting at
USD 899
Operator

Starting at

USD 899

9 Days
Next Departure
22-Feb-2026
22-Mar-2026
Add to Favorites
Southeast Asia Trifecta: Cambodia, Vietnam & Bangkok Vibes (G Adventures)Google Map: Southeast Asia Trifecta: Cambodia, Vietnam & Bangkok Vibes

Southeast Asia Trifecta: Cambodia, Vietnam & Bangkok Vibes

preview
Group Tour

Vietnam, Cambodia, and Bangkok. All in 12 days. No, we’re not kidding. Yes, of course you can come. With awesome hostels as your home base, start things off with a street food crawl through bustling Ho Chi Minh City, then hop on the back of a motorbike to explore the Mekong delta. Relax on a beach-b...

From/To
Ho Chi Minh City ⇒ Bangkok
Countries (3)
Cambodia, Thailand, Vietnam
Activities
tour category: Fishingtour category: Boattour category: Some bicycling is possibletour category: Nature

Tour Variations:

Southeast Asia: Pu Luong, Halong Bay & the Cardamom Mountains (19 Days)
Duration
12 Days
Starting at
USD 949
Operator

Starting at

USD 949

12 Days
Next Departure
22-Feb-20264+
08-Mar-20264+
 
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Cambodia: Ancient Ruins & Boat Rides (G Adventures)Google Map: Cambodia: Ancient Ruins & Boat Rides

Cambodia: Ancient Ruins & Boat Rides

preview
Group Tour

Now's the time to explore Cambodia on your terms with this tour that's affordable for young travellers. Marvel at the incredible Khmer ruins of Angkor Wat and the clear turquoise waters of Koh Rong. Brave Ho Chi Minh City’s jam-packed streets and check out the lush green forests of Chambok in Cambod...

From/To
Bangkok ⇒ Ho Chi Minh City
Countries (3)
Cambodia, Thailand, Vietnam
Age Group
18 - 39 Years
Participants
Tours for Young Adults
Activities
tour category: Fishingtour category: Divingtour category: Boattour category: Some bicycling is possible
Duration
10 Days
Starting at
USD 1,099
Operator

Starting at

USD 1,099

10 Days
Next Departure
19-Feb-20261
21-Feb-2026
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Cambodia Experience (G Adventures)Google Map: Cambodia Experience

Cambodia Experience

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Group Tour

Stand in awe of the architectural achievement of Angkor Wat and contemplate the horrors of the Killing Fields at Phnom Penh. This nine-day trip is ideal for the traveller who is short on time but wants to soak up the colours, culture, and history of this incredible region. Its natural beauty coupled...

From/To
Ho Chi Minh City ⇒ Bangkok
Countries (3)
Cambodia, Thailand, Vietnam
Activities
tour category: Boat
Duration
9 Days
Starting at
USD 1,329
Operator

Starting at

USD 1,329

9 Days
Next Departure
20-Feb-20262
22-Feb-2026
 
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Thailand & Vietnam: Mountains & Coastlines (G Adventures)Google Map: Thailand & Vietnam: Mountains & Coastlines

Thailand & Vietnam: Mountains & Coastlines

preview
Group Tour

Do it all, and then some, on this 21-day tour of Thailand and Vietnam. Kicking off in Bangkok, enjoy the big city before heading to Sukhothai for a temple bike, then Chiang Mai for street food crawls, night markets, and a whole lot more. In Vietnam, take in the highlights of Hanoi and Ho Chi Minh, t...

From/To
Bangkok ⇒ Ho Chi Minh City
Countries
Thailand, Vietnam
Age Group
18 - 39 Years
Participants
Tours for Young Adults
Activities
tour category: Boattour category: Some bicycling is possibletour category: Cooking
Duration
21 Days
Starting at
USD 1,899
Operator

Starting at

USD 1,899

21 Days
Next Departure
08-Mar-2026
02-May-2026
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Cambodia to Vietnam: Night Markets & Noodle-Making (G Adventures)Google Map: Cambodia to Vietnam: Night Markets & Noodle-Making

Cambodia to Vietnam: Night Markets & Noodle-Making

preview
Group Tour

Now's the time to explore Cambodia and Vietnam on your terms with this tour that's affordable for young travellers. Plug into the electricity of Bangkok and Cambodia's bustling streets, get a living history lesson as you look upon Angkor Wat's ancient stone faces, and bliss out on white-sand beaches...

From/To
Bangkok ⇒ Hanoi
Countries (3)
Cambodia, Thailand, Vietnam
Age Group
18 - 39 Years
Participants
Tours for Young Adults
Activities
tour category: Fishingtour category: Divingtour category: Boattour category: Some bicycling is possibletour category: Walkingtour category: Cookingtour category: Train
Duration
20 Days
Starting at
USD 1,949
Operator

Starting at

USD 1,949

20 Days
Next Departure
19-Feb-20264+
21-Feb-20264+
 
Add to Favorites
Essential Southeast Asia: Hanoi, Phnom Penh & Thailand Good Times (G Adventures)Google Map: Essential Southeast Asia: Hanoi, Phnom Penh & Thailand Good Times

Essential Southeast Asia: Hanoi, Phnom Penh & Thailand Good Times

preview
Group Tour

Hold on to your hat because this 25-day adventure through Vietnam, Cambodia, and Bangkok is a whirlwind of non-stop good times. Staying in epic hostels along the way, you’ll explore the ruins of ancient civilizations, crawl along historic tunnels from the Vietnam War, and feel the buzz at local fish...

From/To
Hanoi ⇒ Bangkok
Countries (3)
Cambodia, Thailand, Vietnam
Activities
tour category: Fishingtour category: Divingtour category: Boattour category: Some bicycling is possibletour category: Walkingtour category: Naturetour category: Cookingtour category: Train

Tour Variations:

Essential Vietnam & Cambodia (17 Days)
Duration
25 Days
Starting at
USD 1,999
Operator

Starting at

USD 1,999

25 Days
Next Departure
23-Feb-2026
02-Mar-20263
Add to Favorites
Thailand and Laos Adventure (G Adventures)Google Map: Thailand and Laos Adventure

Thailand and Laos Adventure

preview
Group Tour

From the energy of Bangkok to the calm of Laos, this trip is a study in contrasts. Visit temples in Chiang Mai then spend the evening exploring the night market. Cruise the Mekong into the heart and soul of Laos. An experienced Chief Experience Officer (CEO) will make sure you get the most out of yo...

From/To
Bangkok ⇒ Hanoi
Countries (3)
Laos, Thailand, Vietnam
Activities
tour category: Boattour category: Kayaktour category: Some bicycling is possibletour category: Sailingtour category: Cookingtour category: Train
Duration
14 Days
Starting at
USD 2,099
Operator

Starting at

USD 2,099

14 Days
Next Departure
21-Feb-2026
23-Feb-20263
 
Add to Favorites
Vietnam, Laos & Thailand: Riversides & Railways (G Adventures)Google Map: Vietnam, Laos & Thailand: Riversides & Railways

Vietnam, Laos & Thailand: Riversides & Railways

preview
Group Tour

Now's the time to explore Vietnam, Laos, and Thailand on your terms with this tour that's affordable for young travellers. Party along the beautiful bay of Vietnam's Nha Trang with new friends, channel the French vibe sipping coffee riverside in Laos, and hunt down treasures in local markets. When i...

From/To
Ho Chi Minh City ⇒ Bangkok
Countries (3)
Laos, Thailand, Vietnam
Age Group
18 - 39 Years
Participants
Tours for Young Adults
Activities
tour category: Boattour category: Kayaktour category: Some bicycling is possibletour category: Walkingtour category: Cookingtour category: Traintour category: Safari
Duration
22 Days
Starting at
USD 2,099
Operator

Starting at

USD 2,099

22 Days
Next Departure
20-Feb-2026
21-Feb-2026
Add to Favorites
27 Days in Southeast Asia: Cambodia, Vietnam & Big Nights in Bangkok (G Adventures)Google Map: 27 Days in Southeast Asia: Cambodia, Vietnam & Big Nights in Bangkok

27 Days in Southeast Asia: Cambodia, Vietnam & Big Nights in Bangkok

preview
Group Tour

Looking to experience as much of Vietnam and Cambodia as humanly possible? This 27-day, hostel-based adventure will definitely do the trick. From the rush of Hanoi, Ho Chi Minh City, and Phnom Penh, to the quiet back roads through Ninh Binh and the Mekong Delta, get ready for some seriously incredib...

From/To
Hanoi ⇒ Bangkok
Countries (3)
Cambodia, Thailand, Vietnam
Activities
tour category: Fishingtour category: Divingtour category: Boattour category: Some bicycling is possibletour category: Walkingtour category: Naturetour category: Cookingtour category: Train
Duration
27 Days
Starting at
USD 2,129
Operator

Starting at

USD 2,129

27 Days
Next Departure
21-Feb-2026
28-Feb-20264+