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Thailand

Southeast Asia Adventure: Thailand, Laos, Vietnam, & Cambodia

Bangkok → Siem Reap 31 days Up to 25

About this trip

Four countries in 31 days: Thailand, Laos, Vietnam and Cambodia, moving from busy cities to island coastline and back inland again. It's a proper cross-country adventure with an Adventure Leader keeping things moving, rather than a slow settle-in-one-place trip.

Expect jungle treks to waterfalls, time with elephants, a Halong Bay cruise, a swim in glowing plankton, and sunrise at Angkor Wat. The pace is brisk and the range wide — this is for people who want to cover ground and see a lot in one go.

What you'll do

  • Trek through jungle to reach waterfalls
  • Spend time with elephants in an ethical setting
  • Cruise the limestone karsts of Halong Bay
  • Swim at night in bioluminescent plankton
  • Watch sunrise over the temples of Angkor Wat
  • Travel overland through Thailand, Laos, Vietnam and Cambodia
Good to know
  • Fast-moving itinerary across four countries — you change location often
  • Fully guided throughout, with an Adventure Leader on hand
  • Private rooms available if you'd rather not share
What travellers actually say

Worth it if you value hassle-free logistics and group camaraderie over comfort. Think twice if you dislike overnight buses and unplanned extra costs.

  • Well-organised itinerary with most transfers included; guides like Mai and Quang genuinely stand out.
  • Three nights on overnight buses with mid-sleep check-ins; many activities cost extra despite expectations.
  • Good mix of structured days and free time, though guide quality varies noticeably across countries.
  • Meeting travellers from everywhere and avoiding solo planning stress makes this genuinely worthwhile.

Distilled from real traveller reviews on TourRadar — we don't edit out the bad bits.

Tour dupe
Same trip, less money
£1,785 less all-in
One Week in Thailand: Kayaking & Hilltribes
4.4from £3528 days
The trade-off: 23 fewer nights, and a different operator.
See the dupe
How it compares

The same-vibe trips, side by side — price, value per day, and how each is moving. Only we can lay two operators' trips out honestly.

Sorted by fit — never by who paid. Price moves and availability come from our own daily tracking.

Best month to go

Departing in Sep is cheapest — from £1,955, about 20% below the priciest month (Aug).

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Getting there

Bangkok
One-way · arrive 13 Sept 26

Opens Trip.com, pre-filled — one-way so you can book your return whenever. Prices & booking shown there.

Where to stay

A night before your tour in Bangkok · 13 Sept14 Sept

Booked on their own sites, separate from your tour. We may earn a commission — it never changes your price.

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