The Most Southeast Asia: Thailand, Vietnam & Cambodia

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  • No booking fees
  • COVID-19protected
  • Explorer
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  • Booking Type Instant Booking
  • duration 33 days
  • tour type Small group
  • age requirement 18-35 yrs
  • max group size 12
  • guiding method Fully guided
  • Starts/Ends Bangkok, Thailand
Tour with Flexible Booking Policy
  • Change dates It is free to change your tour start date prior to 30 days of departure.
  • Choose a different tour You can select a new tour run by the same operator up to 30 days before departure.
HIGHLIGHTS Download trip notes
  • Sample street eats in Southeast Asia's top foodie cities.
  • Explore local night markets in search of the perfect souvenir.
  • Hit all the instagrammable hot spots in temples and the Mekong Delta.
  • Descend into the remote Vinh Moc Tunnels used in the Vietnam war.
Start and end in Bangkok, the tour "Most Southeast Asia: Thailand, Vietnam & Cambodia" is a guided explorer tour that takes 33 days. You will travel through Bangkok in Thailand. "The Most Southeast Asia: Thailand, Vietnam & Cambodia" is a small group tour which includes accommodation, transport, meals and others.

The big one. The total package. The trip of trips. If you want all the Southeast Asia we offer, well, you’ve found it with this 33-day, hostel-based adventure. You’ll soak up the many sides of Thailand riding in tuk-tuks, boats, trains, and songthaews. Next, taste your way through Vietnam, sampling scrumptious street eats, slurping noodles, and kicking back at street-side bars. The good times keep rolling in Cambodia, where you’ll hit up super-soft white-sand beaches, test your fear factor at the Skun insect market, and explore epic ruins of ancient civilizations. Starting and ending in Bangkok, this is Southeast Asia taken to the max.
4.5 - Excellent
Based on 107 reviews
  • Kenneth
  • From USA
  • On Jan 23 2019
5 - Excellent
Kenneth's review for another G Adventures tour
  • Kasra
  • From USA
  • On Nov 18 2018
4 - Very Good
Kasra's review for another G Adventures tour
“Very Good”
  • Anonymous
  • From USA
  • On Sep 16 2019
5 - Excellent
Review for another G Adventures tour
“This tour was just what I wanted for a first time intro into Scotland. Not too long. Just about right.”
  • Day 1: Bangkok
  • Day 2: .
  • Day 3: Kanchanaburi
  • Day 4: Kanchanaburi/Ayutthaya
  • Day 5: Chiang Mai
  • Day 6: Chiang Mai
  • Day 7: Chiang Mai/Hanoi
  • Day 8: Hanoi
  • Day 9: Hanoi
  • Day 10: Hanoi/Ninh Bình
  • Day 11: Ninh Bình
  • Day 12: Dong Hoi/Phong Nha
  • Day 13: Phong Nha
  • Day 14: Phong Nha/Huế
  • Day 15: Huế/Hoi An
  • Day 16: Hoi An
  • Day 17: Hoi An/Qui Nhon
  • Day 18: Qui Nhon
  • Day 19: Qui Nhon/Nha Trang
  • Day 20: Nha Trang/Ho Chi Minh City
  • Day 21: Ho Chi Minh City
  • Day 22: Ho Chi Minh City
  • Day 23: Ho Chi Minh City/Châu Đốc
  • Day 24: Châu Đốc/Kampot
  • Day 25: Kampot
  • Day 26: Kampot/Koh Rong
  • Day 27: Koh Rong
  • Day 28: Koh Rong/Phnom Penh
  • Day 29: Phnom Penh
  • Day 30: Phnom Penh/Siem Reap
  • Day 31: Siem Reap
  • Day 32: Siem Reap/Bangkok
  • Day 33: Bangkok
  • Hostels (27 nts), floating raft hotel (1 nt), overnight sleeper train (4 nts).
  • 32 breakfasts, 7 lunches, 10 dinners
    Note: Allow USD260-340 for meals not included.
  • Private vehicle, train, bicycle, songthaew, open-top jeeps, motorbike, boat, ferry, cyclo, tuk tuk, walking.
  • CEO (Chief Experience Officer) throughout, local guides.
Included activities
  • Your G for Good Moment: Yimsoo Cafe tour and Lunch
  • Bangkok
  • Your G for Good Moment: Oodles of Noodles
  • Hoi An
  • Your G for Good Moment: Local Khmer Meal
  • Siem Reap
  • Your Welcome Moment: Meet Your CEO and Group
  • Your Foodie Moment: Chinatown Street Food Crawl - Bangkok
  • Bangkok
  • Your Wellness Moment: 100 Egg Mud Bath
  • Nha Trang
  • Your Foodie Moment: Ho Chi Minh City Street Food Crawl
  • Ho Chi Minh City
  • Bangkok Klong Riverboat Tour
  • Visit Hellfire Pass and Ride the Death Railway
  • Visit Bridge on the River Kwai and Thai/Burma Railway Centre and Allied War Cemetery
  • Visit a Local Rice Farm
  • Ayutthaya Cycling
  • Boat Tour
  • Chiang Mai Old Town Orientation Walk
  • Chiang Mai Night Market Walk
  • Sunrise Alms Giving
  • Doi Suthep Temple Visit
  • Hanoi Old Town Cyclo Tour
  • Bia Hoi Corner and Microbrewery Crawl
  • Hanoi Foodie Culture Tour
  • Tam Chuc Pagoda Tour
  • Dong Hoi Wet/Fish Market tour and countryside cycling
  • Vinh Moc Tunnels Tour
  • An Bang Cemetery Tour
  • Visit Lang Co Beach
  • Hai Van Pass and Marble Mountain Tour
  • Hoi An Old Town Walk and Riverside Evening Out
  • Dinner at Streets Cafe
  • Thap Doi Cham Temples Visit
  • Eoi Gio Coastal Walk
  • Beach Time at Qui Nhon and Nha Trang
  • Visit Gành Đá Dĩa
  • Ho Chi Minh City Walking Tour including Ben Thanh Market
  • Karaoke Night
  • Motorbike tour including Hang Pagoda and Sam Mountain
  • Chau Doc floating market
  • Kep market walk
  • Tour of Monivong Bokor NP
  • Tour of Chambok Community with traditional lunch
  • Phnom Penh cyclo tour and dinner at Friends International
  • Visits to Skun Market and Santuk Silk Farm
  • Tour of Sambor Prei Kuk Ancient Site
  • Visit Rong Klua Market
  • Visit Wat Sothorn Wararam Woraviharn
  • Walk and night out on Khao San Road
  • All transport between destinations and to/from included activities
  • Any international flights to/from Bangkok are not included in this price. We always recommend that you arrive 1 day prior to your tour starting date.
  • Travel insurance is not included in this The Most Southeast Asia: Thailand, Vietnam & Cambodia tour. Travel insurance is mandatory to buy. We recommend purchasing it from World Nomads.
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GOOD TO KNOW Download trip notes

No additional cancellation fees apply for this The Most Southeast Asia: Thailand, Vietnam & Cambodia tour. You can cancel the tour up to 62 days prior departure and avoid paying the full amount, but your deposit paid is non-refundable. No refund applies for cancellations within 61 days of departure.


For any tour departures within 22 March 2022, full payment is required. For tours that depart later than 22 March 2022, a deposit is required to confirm this tour, and the remaining balance will be charged 61 days before trip departure.

Travel Insurance

The Most Southeast Asia: Thailand, Vietnam & Cambodia tour requires that you have adequate and valid travel insurance covering medical and personal accidents, including repatriation costs and emergency evacuation. We recommend using World Nomads' travel insurance.


For this The Most Southeast Asia: Thailand, Vietnam & Cambodia tour getting the required visa(s) is the responsibility for each individual traveller, as visa requirements vary depending on your nationality. We recommend to check with your local embassies representing the countries that you are traveling to, as part of this itinerary.

Age Requirement

minimum 18 years old

Does this trip suit me?
  • 1. Trip Type : Small Group Group trips average 12 travellers per departure, depending on the adventure. The maximum is usually no more than 16, but some can be smaller or bigger, depending on the trip.
  • 2. Service Level : Basic Simple and clean hotels and hostels; affordable public and private transport; lots of optional activities.
  • 3. Physical Grading : 2 - Light Light walking and hiking suitable for most fitness levels. Nothing too challenging.
  • 4. Travel Style : Roamies by Hostelworld & G Adventures Immersive, social, wallet-friendly adventures where epic hostels are your home-base.
COVID-19 Safety Measures

This trip incorporates the following COVID-19 measures:

  • This tour has received the World Travel and Tourism Council’s ‘Safe Travels’ stamp, which provides travellers with assurance that COVID-19 health and hygiene protocols have been adhered to.
  • Wearing a mask, hand washing and general sanitizing has been implemented on this tour. Frequently touched surfaces are regularly disinfected. Hygiene safety measures and distancing will be followed in transportation, accommodation and meal venues.
  • This tour requires you to be fully vaccinated against COVID-19 at least 14 days before your departure day or have a negative PCR test within 96 hours before your departure day.
If you have any question about this tour or need help with planning a trip, please do not hesitate to get in touch with us. We're ready to help.
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