18-35 Travel
Take the match
Vietnam

In-Depth Cultural Tour: 20 Days in Vietnam & Cambodia along the Mekong

Hanoi → Siem Reap 20 days Up to 12

About this trip

This 20-day tour runs the length of Vietnam and on into Cambodia, following the Mekong from the mountains of the north down to the temples of Angkor. You start in Hanoi and finish in Siem Reap, taking in cities, coast, delta and countryside along the way.

Expect a mix of trekking, boat trips and history: village walks around Sapa, a cruise on Halong Bay, river trips and ruins near Hoi An, imperial Hue, the tunnels and waterways around Ho Chi Minh City, then a border crossing into Cambodia for Phnom Penh and the Angkor temples.

It's fully guided throughout, with a steady, easy pace and a focus on local food and culture rather than ticking off sights at speed.

What you'll do

  • Trek through the hills around Sapa and visit local villages
  • Overnight cruise on Halong Bay
  • Boat trip on the Thu Bon River and the ruins of My Son Sanctuary near Hoi An
  • Explore Hue's imperial citadel and local cuisine
  • Visit the Cu Chi Tunnels and Mekong Delta near Ho Chi Minh City
  • Angkor Wat and Ta Prohm temples in Siem Reap
Good to know
  • Covers two countries over 20 days, so you change location frequently
  • Includes an overland border crossing from Vietnam into Cambodia
  • Easy-paced and fully guided, suited to families and groups
What travellers actually say

Worth it if you want seamless logistics, passionate local guides, and genuine cultural immersion. Think twice if you're banking on a full group dynamic—small numbers are the norm.

  • Guides like Tom and Victor deliver real knowledge and genuine passion for Vietnam and Cambodia's history.
  • Group bookings can collapse last minute; one pair ended up alone when six others cancelled before departure.
  • Some guides struggle with English clarity; communication quality varies despite strong local expertise.
  • Early morning transfers and tight coordination are standard; logistics run reliably on time throughout.

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

Tour dupe
Same trip, less money
£904 less all-in
The Ultimate Vietnam Discovery & Relaxation 16-Day
5from £1,25016 days
The trade-off: 4 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.

Getting there

Hanoi
One-way · arrive 20 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 · 20 Jul21 Jul

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

Find my best match

More trips like this

Ranked on real fit — in case this one isn't quite yours.

Powered by TourRadar

Booked with the operator via TourRadar · we may earn a commission.

Want longer in Vietnam?

Working holidays, volunteering & more — £50 off with code 18TO35TRAVEL.

See all →

Powered by Global Work & Travel · we may earn a commission on bookings.