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4 Week Tours & Trips in Thailand.

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

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.

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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 (21)

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 (11)

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.

Khao Sok National Park

Khao Sok National Park (7)

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 (6)

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.

Kanchanaburi

Kanchanaburi (2)

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).

Koh Phi Phi

Koh Phi Phi (1)

Koh Phi Phi ("fiery island") is a group of islands between Phuket and Krabi. The name alone sounds exotic and the islands are beautiful but crowded in high season.

Krabi

Krabi (1)

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

 

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

We have 7 tour operators that conduct 21 group tours and private tours in Thailand with duration 4 Weeks and rates starting at USD 1,999.

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Coming from:
United States
Languages:
English
Must see countries:
Thailand
Duration:
25 - 31 Days
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  • America National Operators (7)
  • globe International Operators (14)

All 7 tours by outbound tour operators

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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
Operator
Activities
tour category: Fishingtour category: Divingtour category: Boattour category: Some bicycling is possibletour category: Walkingtour category: Naturetour category: Cookingtour category: Train
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
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
Operator
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+
 
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Siem Reap to Bangkok: Sandy Beaches, City Life & Street Food (G Adventures)Google Map: Siem Reap to Bangkok: Sandy Beaches, City Life & Street Food

Siem Reap to Bangkok: Sandy Beaches, City Life & Street Food

preview
Group Tour

One month. Four countries. Unlimited stories. This 29-day Southeast Asia adventure takes you across Thailand, Vietnam, Laos, and Cambodia with a perfect mix of big-ticket highlights and spontaneous fun. Catch sunrise at Angkor Wat, slurp noodles in Hanoi, and let Bangkok’s nightlife keep you out way...

From/To
Siem Reap ⇒ Bangkok
Countries (4)
Cambodia, Laos, Thailand, Vietnam
Age Group
18 - 39 Years
Participants
Tours for Young Adults
Operator
Activities
tour category: Fishingtour category: Divingtour category: Boattour category: Some bicycling is possibletour category: Walkingtour category: Cookingtour category: Train
Duration
29 Days
Starting at
USD 2,549
Operator

Starting at

USD 2,549

29 Days
Next Departure
20-Feb-20264+
22-Feb-20264+
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Southeast Asia Discovery: Seasides and Street Food (G Adventures)Google Map: Southeast Asia Discovery: Seasides and Street Food

Southeast Asia Discovery: Seasides and Street Food

preview
Group Tour

Now's the time to explore Thailand, Vietnam, Laos and Cambodia on your terms with this tour that's affordable for young travellers. Search for age-old stories at ancient sites like Angkor Wat, tap into the pulse of Southeast Asia’s most famous cities, and find a new watering hole (or two) along the ...

From/To
Bangkok (Round Trip)
Countries (4)
Cambodia, Laos, Thailand, Vietnam
Age Group
18 - 39 Years
Participants
Tours for Young Adults
Operator
Activities
tour category: Fishingtour category: Divingtour category: Boattour category: Kayaktour category: Some bicycling is possibletour category: Walkingtour category: Cookingtour category: Traintour category: Safari
Duration
30 Days
Starting at
USD 2,899
Operator

Starting at

USD 2,899

30 Days
Next Departure
19-Feb-20264+
21-Feb-20264+
 
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Southeast Asia Experience (G Adventures)Google Map: Southeast Asia Experience

Southeast Asia Experience

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Group Tour

Southeast Asia knows how to keep things exciting — and this 16-day adventure proves it. Kick off with the ancient wonders of Angkor Wat in Siem Reap, then float through Halong Bay’s limestone karsts on a classic junk boat. Slurp noodles in lantern-lit Hoi An, sip coffee lakeside in Hanoi, and shop H...

From/To
Bangkok ⇒ Siem Reap
Countries (3)
Cambodia, Thailand, Vietnam
Operator
Activities
tour category: Boattour category: Kayaktour category: Some bicycling is possibletour category: Sailingtour category: Cookingtour category: Train
Duration
28 Days
Starting at
USD 4,099
Operator

Starting at

USD 4,099

28 Days
Next Departure
21-Feb-2026
23-Feb-20263
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Southeast Asia Encompassed (G Adventures)Google Map: Southeast Asia Encompassed

Southeast Asia Encompassed

preview
Group Tour

From the vibrant cityscape of Bangkok to Halong Bay's magnificent limestone karsts, this trip encompasses the highlights of Southeast Asia. Marvel at the wonders of Angkor Wat, and savour noodles in Hoi An. Shop for souvenirs in Ho Chi Minh City and join the locals sipping coffee at a lakeside café ...

From/To
Bangkok (Round Trip)
Countries (4)
Cambodia, Laos, Thailand, Vietnam
Operator
Activities
tour category: Boattour category: Kayaktour category: Some bicycling is possibletour category: Sailingtour category: Cookingtour category: Train
Duration
29 Days
Starting at
USD 4,479
Operator

Starting at

USD 4,479

29 Days
Next Departure
21-Feb-2026
23-Feb-20263
 
Add to Favorites
Southeast Asia Immersion: Vietnam, Cambodia, Thailand & Laos (G Adventures)Google Map: Southeast Asia Immersion: Vietnam, Cambodia, Thailand & Laos

Southeast Asia Immersion: Vietnam, Cambodia, Thailand & Laos

preview
Group Tour

Four countries, one month, and a Geluxe adventure that promises to inspire. Experience the best of Vietnam, Cambodia, Thailand, and Laos on this 31-day journey filled with thrilling exploration, culinary delights, and local community immersion, balanced perfectly with time to recharge. Travel the le...

From/To
Hanoi ⇒ Luang Prabang
Countries (4)
Cambodia, Laos, Thailand, Vietnam
Travel Quality
Premium Travel
Operator
Activities
tour category: Fishingtour category: Divingtour category: Boattour category: Kayaktour category: Some bicycling is possibletour category: Walkingtour category: Naturetour category: Cookingtour category: Expert Guidetour category: Traintour category: Campingtour category: Safari
Duration
31 Days
Starting at
USD 10,100
Operator

Starting at

USD 10,100

31 Days
Next Departure
20-Feb-20261
06-Mar-20261
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There is more! See also 14 English spoken Tours by international operators!