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Vietnam

Southeast Asia Discovery: Budget-friendly Adventure Tour 21-Day

Hanoi → Siem Reap 21 days Up to 12

About this trip

Three weeks through Vietnam and into Cambodia, covering a lot of ground from the streets of Hanoi to the temples of Angkor, aimed at travellers who want a full taste of the region without a big budget.

The pace moves through city exploring, a mountain trek among Sapa's rice terraces and ethnic minority villages, two days on a junk boat in Halong Bay, and the history-heavy stops of Hue, Angkor and Phnom Penh.

It's a broad overview trip rather than a deep dive into any one place — good if you want to see the headline sights of both countries in one go.

What you'll do

  • Wander Hanoi's Old Quarter for street food and history
  • Trek between Lao Chai and Ta Van villages in Sapa
  • Cruise Halong Bay for two days, exploring caves and swimming among the karsts
  • Visit Hue's imperial palaces, temples and tombs
  • See Angkor Wat, Bayon and Ta Prohm in Siem Reap
  • Take a Mekong riverboat ride and visit the Royal Palace in Phnom Penh
Good to know
  • Covers two countries and a wide range of destinations in 21 days, so expect a fair amount of moving on
  • Includes a village trek in Sapa, so bring proper walking shoes
  • Pitched at budget-conscious travellers rather than a luxury experience
What travellers actually say

Worth it if you want an excellent itinerary with reliable guides and don't mind upgrading hotels. Think twice if budget accommodation and overnight trains are deal-breakers.

  • Guides were knowledgeable, gracious, and always willing to answer questions; logistics were consistently on time.
  • The 21-day itinerary packed in substantial ground; covers Vietnam and Cambodia comprehensively with planned surprises.
  • 3-star hotels are genuinely substandard; mold, damp bedding, and cold rooms were common. Upgrade to 4-star for sanity.
  • 18-hour sleeper train from Hanoi to Da Nang is old and cramped; sleeper bus has long stretches of dull landscape.

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

Tour dupe
Same trip, less money
£871 less all-in
Xin Chao Vietnam In
4.8from £84811 days
The trade-off: 10 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 fill fill in from our own tracking as it builds.

Getting there

Hanoi
One-way · arrive 19 Jul 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 Hanoi · 19 Jul20 Jul

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

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Southeast Asia Discovery: Budget-friendly Adventure Tour 21-Day — Vietnam · 18-35.travel