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Tours, travel and vacations with G Adventures between Cambodia and Thailand.Connect to the world with small group adventure travel.

Visit destinations like Siem Reap, Phnom Penh, Battambang, Koh Rong, Kampot, Kampong Chhnang (Cambodia).

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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Cambodia

About Cambodia
The main attraction in Cambodia is without doubt Angkor Wat in Siem Reap, a large (inactive) temple complex, rebuilt piece-by-piece, that is even featured on the national currency. The capital however is Phnom Penh.

Thailand

About 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.

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Top Destinations in Cambodia.

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

Siem Reap

Siem Reap

Siem Reap is a major tourist destination in South-East Asia and this for one thing: the Angkor Wat temple. It is impressive. The temple used to be in a bad shape, because of erosion and weather, but has been rebuild piece-by-piece by French archeologists. Do note that there are more temples worth visiting, for example Monkey Temple and Bayon temple. Nearby is also a large lake with a village on silts.

Phnom Penh

Phnom Penh

Phnom Penh is capital and largest city of Cambodia.

Battambang

Battambang

Battambang is the third largest city in Cambodia.

 

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

We have 1051 tours for G Adventures in Cambodia with duration 5 - 65 Days and rates starting at USD 379.

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Coming from:
United States
Languages:
English
Operator:
G Adventures
Must see countries:
Cambodia, Thailand
  • G Adventures: Tours (26)
  • G Adventures: Details

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Cambodia to Bangkok: Phnom Penh, Siem Reap & Khao San Road Hangouts (G Adventures)Google Map: Cambodia to Bangkok: Phnom Penh, Siem Reap & Khao San Road Hangouts

Cambodia to Bangkok: Phnom Penh, Siem Reap & Khao San Road Hangouts

preview
Group Tour

Grab your travel goggles and gear up for this epic five-day, hostel-based adventure from Cambodia to Bangkok. Kick things off by chomping down on deep-fried insects at the infamous Skun Market — tarantula, anyone? Next, step back in time exploring ancient ruins and secret temples before sitting down...

From/To
Phnom Penh ⇒ Bangkok
Countries
Cambodia, Thailand
Duration
5 Days
Starting at
USD 322
Operator
-15%

Starting at

USD 379

USD 322

5 Days
Next Departure
13-Jun-2026
04-Jul-2026
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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 799
Operator
-15.8%

Starting at

USD 949

USD 799

12 Days
Next Departure
06-Jun-2026
27-Jun-2026
 
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Cambodia: Ancient Ruins & Boat Rides (G Adventures)Google Map: Cambodia: Ancient Ruins & Boat Rides

Cambodia: Ancient Ruins & Boat Rides

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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
Ho Chi Minh City (Round Trip)
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 824
Operator
-25%

Starting at

USD 1,099

USD 824

10 Days
Next Departure
24-May-2026
26-May-20264+
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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
Bangkok (Round Trip)
Countries (3)
Cambodia, Thailand, Vietnam
Activities
tour category: Boat
Duration
9 Days
Starting at
USD 997
Operator
-25%

Starting at

USD 1,329

USD 997

9 Days
Next Departure
26-May-20264+
28-May-20264+
 
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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

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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
Hanoi (Round Trip)
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 1,462
Operator
-25%

Starting at

USD 1,949

USD 1,462

20 Days
Next Departure
24-May-2026
26-May-2026
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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
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 1,784
Operator
-10.7%

Starting at

USD 1,999

USD 1,784

25 Days
Next Departure
24-May-2026
14-Jun-20264+
 
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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 1,799
Operator
-15.5%

Starting at

USD 2,129

USD 1,799

27 Days
Next Departure
22-May-2026
12-Jun-2026
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Classic Cambodia and Thai Islands – West Coast (G Adventures)Google Map: Classic Cambodia and Thai Islands – West Coast

Classic Cambodia and Thai Islands – West Coast

preview
Group Tour

Trips to Southeast Asia can feel like they"re non-stop, which is why we"ve crafted this 16-day tour to be as restorative as it is informative and inspiring. You"ll visit the Cambodian capital of Phnom Penh and stunning Angkor Wat temple complex. By the time you reach the islands of Thailand (with a ...

From/To
Bangkok ⇒ Krabi
Countries (3)
Cambodia, Thailand, Vietnam
Activities
tour category: Divingtour category: Boattour category: Walking
Duration
16 Days
Starting at
USD 2,279
Operator

Starting at

USD 2,279

16 Days
Next Departure
22-Oct-20264+
26-Oct-2026
 
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Best of Cambodia & Northern Thailand (G Adventures)Google Map: Best of Cambodia & Northern Thailand

Best of Cambodia & Northern Thailand

preview
Group Tour

Ancient ruins, fascinating cultures, and bustling cityscapes await on this 15-day tour through Vietnam, Cambodia, and Thailand. See Angkor Wat at sunrise with the help of a local guide, embark on a boat tour through Bangkok"s small canals, and explore historical cities in the old capital city of Ayu...

From/To
Chiang Mai (Round Trip)
Countries (3)
Cambodia, Thailand, Vietnam
Activities
tour category: Boattour category: Train
Duration
15 Days
Starting at
USD 1,999
Operator
-20%

Starting at

USD 2,499

USD 1,999

15 Days
Next Departure
22-May-2026
05-Jun-20263
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Essential Vietnam & Cambodia (G Adventures)Google Map: Essential Vietnam & Cambodia

Essential Vietnam & Cambodia

preview
Group Tour

A wide-ranging adventure showcasing the region’s natural wonders and fascinating cultures, this 17-day trip offers a combination of guided excursions and free time to explore beaches, ruins, urban culture, and awe-inspiring landscapes. Cruise overnight on a traditional sailing junk boat in Halong Ba...

From/To
Bangkok (Round Trip)
Countries (3)
Cambodia, Thailand, Vietnam
Activities
tour category: Boattour category: Some bicycling is possibletour category: Sailingtour category: Walkingtour category: Cookingtour category: Train
Duration
17 Days
Starting at
USD 1,912
Operator
-25%

Starting at

USD 2,549

USD 1,912

17 Days
Next Departure
25-May-20263
28-May-20263