Active 3-Week Adventure of Cambodia, Vietnam, Laos, and Thailand's Cultural Highlights

Kuang Si waterfall in Luang Prabang, Laos

What to expect on this itinerary

Adventure across Southeast Asia on this action-packed 3-week vacation exploring Cambodia, Vietnam, Laos, and Thailand’s cultural highlights, heritage sites, and immaculate sceneries. Uncover Angkorian history at the preserved complexes of Siem Reap, glide across the glistening turquoise waters of Lan Ha Bay, and venture deep into the northern Thai jungle on tours through Chiang Rai and Chiang Mai’s rural regions during this thrill-seekers journey.

Countries Visited

Cambodia, Laos, Thailand, Vietnam

Places Visited

Siem Reap, Hội An, Huế, Hanoi, Lan Ha Bay, Luang Prabang, Pakbeng, Chiang Rai, Chiang Mai

Suggested Duration

21 Days

Customizable Itinerary

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Day 1

Siem Reap - Cambodia’s Crown Cultural Jewel

Cambodia’s quaint cultural jewel Siem Reap is a treasure trove of Angkorian history that active travelers flock to for an insightful education on the former Southeast Asia empire as well as moments of tranquility away from the crowds. You will arrive at the international airport and transfer to an accommodation built harmoniously with its natural surroundings, a retreat that sings with Southeast Asian character. You may spend your afternoon exploring the manicured Royal Gardens or visit bustling night markets where Cambodian garments and authentic cuisine is sold aplenty.

What's Included:

Transfer
Accommodation
Day 2

Siem Reap - An Education of the Angkorian Empire

Day 3

Siem Reap - Picturesque Sunrise and Palm Candy Village

Day 4

Hội An - Tranquil Cruise across Tonlé Sap

Day 5

Hội An - Make Way to My Son Holy Land

Day 6

Hue - Imperial Discoveries of the Nguyen Dynasty

Day 7

Hue - Cycling to Famous Vietnamese Tombs

Day 8

Hanoi - The Highlights of Hanoi

Day 9

Lan Ha Bay - Vivid Island Images of Lan Ha Bay

Day 10

Hanoi - Tuck into Vietnam’s Culinary Staples

Day 11

Luang Prabang - Let Laidback Laos Seduce You

Day 12

Luang Prabang - Alms Giving and the Heritage of Laos

Day 13

Luang Prabang - Legend of the Kuang Si Waterfall

Day 14

Pakbeng - Mysterious Findings in the Pak Ou Caves

Day 15

Chiang Rai - Dreamy Wilderness of Northern Thailand

Day 16

Chiang Rai - The Highlands to the Hall of Opium

Day 17

Chiang Mai - Wonders of the White Temple

Day 18

Chiang Mai - Escape to an Elephant Sanctuary

Day 19

Chiang Mai - Mighty Views from Doi Suthep Mountain

Day 20

Chiang Mai - Nuances of Northern Thai Cuisine

Day 21

Chiang Mai - Thailand’s Chaotically-Captivating Energy

Trip Highlights

  • Discover the riches of the Angkorian empire preserved in the renowned complexes and sanctified grounds of Angkor Thom’s premier cultural highlights, including Bayon Temple, Ta Prohm Temple, Banteay Kdei, the Elephant Terrace, the Royal Palace, and Angkor Wat
  • Explore the significant ruins and dramatic structures of the UNESCO World Heritage Site of My Son Holy Land during an adventurous cultural tour tracing back Vietnam’s ancient Cham civilization
  • Uncover the history of the Nguyen Dynasty in Hue and explore the former imperial structures of the Dai Noi Citadel and Purple Forbidden City on an inspiring history tour of the city’s coastal charms
  • Cross the sparkling turquoise waters of Lan Ha Bay on an overnight cruise sailing past the sensational seaside sceneries to prime snorkeling spots over protected coral reefs, karst caves cut into the islands, and sandy castaway shores hidden in quiet coves
  • Partake in a palate-pleasing street food tour of Hanoi’s beloved local eateries and tuck into an assortment of Vietnam’s culinary staples, from grilled beef rice noodle dishes like Pho Cuon to the famous crispy sweet corn snack Ngo Chien
  • Witness Luang Prabang’s century-old morning ritual of alms giving, a practice whereby monks stroll the main street and locals offer gifts of rice and incense, before you tour the small town’s heritage highlights
  • Head for Laos’ jungleclad highlands and spend the day wandering the viridian forest that hangs over cascading turquoise water terraces formed by the enormous silver streams of the legendary Kuang Si Waterfall
  • Cruise the Mekong to the mysterious and mind-blowing Pak Ou Caves en route to Pakbeng and witness the thousands of intricately carved Buddha images of various shapes and sizes that cram the dimly lit caverns
  • Learn about northern Thailand’s local agricultural customs at a historic tea plantation nestled on the peaks of Mae Salong mountain in the Shan Highlands before you visit authentic hill tribes and discover the beauty and history of the Golden Triangle
  • Admire the impressive Hindu and Buddhist architecture of Northern Thailand’s phenomenally crafted white-washed Wat Rong Khun, or White Temple, and explore exhibits of stately spiritual sculptures within its peculiar halls
  • Climb a glinting 300-step staircase beneath the Doi Suthep mountain’s flourishing floral canopy to capture unobstructed views of northern Thailand and visit the evocative Buddha images of Wat Phra That
  • Indulge in the marvelously mouth-watering flavors of northern Thai cuisine on several iconic foodie experiences including a traditional Khmer cooking class and Lanna cultural performance with a khantoke, northern Thai buffet dinner

Starting Price

$8,900 per person (excluding international flights)

Your Zicasso trip is fully customizable, and this sample itinerary is a starting place for your travel plans. Actual costs are dynamic, and your selection of accommodations and activities, your season of travel, and other such variables will bring this budget guideline up or down. Throughout your planning experience with your Zicasso specialist, your itinerary is designed around your budget. You can book your trip when you are satisfied with every detail. Planning your trip with a Zicasso travel specialist is a free service.

What's Included

  • Accommodations
  • In-country transportation
  • Some or all activities and tours
  • Expert trip planning
  • 24x7 support during your trip

Your final trip cost will vary based on your selected accommodations, activities, meals, and other trip elements that you opt to include.

4.8

Verified Traveler Reviews

Based on 53 reviews

Vietnam, Cambodia Tour Review: Siem Reap, Ha Long Bay, Hoi An, Mekong Delta, Biking, Fishing, Cruise, Guides, 10 Days

Zicasso’s travel partner curated the perfect trip to Vietnam and Cambodia for me! We provided a wish list of itinerary items and they went above and beyond with exceptional tour guides, accommodations, and local transportation. I especially appreciated that the travel specialist checked in with us on each leg to ensure things were going smoothly.

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Vietnam, Cambodia, Laos, Thailand Vacation Review: Siem Reap, Chiang Mai, Bangkok, Bike Ride, Yoga, Cooking Class, Food Tour, 2 Weeks

It was a terrific trip to Vietnam, Cambodia, Laos, and Thailand. It was well-organized by `Zicasso's travel company, with great guides, activities, and unique experiences.

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Vietnam, Cambodia Tour Review: Ha Long Bay, Angkor Wat, Village, Cruise, Bike Ride, Kayaking, Buddhist Blessing, Water Puppet Show, 2 Weeks

We traveled to Vietnam and Cambodia from May 8 to 22, 2025. This was my fifth trip through Zicasso. As expected, the itinerary was excellent and exactly what we were looking for. I did double my budget from what I initially sent to Zicasso.

All of the lodging selections were outstanding. Along with the tours of the Ho Chi Minh complex, Hue Imperial City, the Angkor Wat complex, and numerous other temples and pagodas, we experienced a cable car ride to a mountain summit, a walk through an ethnic village, a water puppet show, a Cambodian circus, a Vietnamese cooking class, an evening lantern boat ride in Hoi An, and dinner in one of the top 50 restaurants in Asia. The water puppets are an ancient Vietnamese art (11th century) and the show was extraordinary.  

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Vietnam, Thailand, Cambodia Tour Review: Ha Long Bay, Chiang Mai, Angkor Wat, Bangkok, Phuket, Cruise, Catamaran Ride, 3 Weeks

Our trip was exceptional in every way. The seamless transfers, great informative guides, beautiful hotels, and the way Zicasso's travel specialist pivoted our stay in Da Nang due to flooding in Hoi An to a beautiful spa. The wonderful sites we saw, the tuk-tuk food tour in Bangkok, and the extra things. It was all great!

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Vietnam Travel Review: Mekong Delta, 9-Night Tour

Overall, the trip was good and everything went really smoothly. 

The guides were great. All of the hotels were amazing. However, one of them was not as good as the others. It felt outdated and the rooms were noisy.

For the cruise, I wish there were more activities.

The weather wasn’t the best – often rainy and cloudy. I wish it were shared that this was the cloudy season in northern Vietnam. We would have looked to visit during a different time.

Also, many of the tours felt very touristy. For example, we were excited to go to the jazz club in Vietnam. However, when we got there, we couldn’t even get a seat as it was filled with tourists. In the Mekong Delta, the singers were singing “if you’re happy and you know it, clap your feet”.

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Thailand, Cambodia Trip Review: Bangkok, Food Tour, Temples, Chiang Mai, Chiang Rai, Elephant Park, Cooking Class, Krabi, 11 Nights

We really enjoyed our trip. I'd like to give you a detailed review. Zicasso's travel agent did a great job setting up our itinerary. When we had a problem in Krabi, the team was great at helping resolve it.

Our evening food tour in Bangkok was a lot of fun and our guide was great at explaining a lot about the food. The guide who picked us up at the airport was excellent. He got us an extra SIM card. The next day, we had a wonderful experience with him at the Temple of Dawn and the Royal Palace. He took us to the airport and came in with us to make sure we were properly checked in.

Cambodia was an interesting trip. Unfortunately, the guide was not as good as all the other guides. He texted me that he was outside at the airport. I texted him back when we had our luggage and came outside. We couldn't find him for more than 15 minutes. All the other guides were lined up with signs. He finally showed up and said he had been sitting off to the side. He also did not have our SIM card. He said we couldn't stop for it because he had forgotten his ID card. He did bring the SIM cards to the hotel later. He was well-informed about the various sites we visited. At the end of the first day, when he was taking us back to the hotel, I mentioned we were supposed to go to the Killing Fields. He said he had forgotten and it was too hot and too late, even though we still had another hour of touring left. He rearranged our next two days so we could include the Killing Fields. On the last day, when he brought us to the airport, he dropped us off outside and left. This is not the attention we received from the other guides. I felt he knew the necessary information to share as a guide, but lacked the professionalism of the other guides.

Our guide in Chiang Rai/Chiang Mai was wonderful! She was very attentive, knowledgeable, and flexible, and a pleasure to spend time with. She also came into the airport with us when we were leaving to make sure everything was in order.

Krabi was nice and relaxing. There was a problem with our room at the hotel. They put us on a side where there was garbage and loud construction going on. When we originally booked Krabi, the hotel that was recommended no longer had the room available that was quoted and we did not want to spend extra to upgrade, so we were put in this hotel. This was not our agent's fault; the hotel should not have put any guests on that side of that building. Our agent was quick to address the situation and the next day we were moved to a nicer room in a different building.

Overall, it was a wonderful vacation. This was our second time booking through Zicasso and both trips were wonderful. Thank you.

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Customizable Itinerary

This is a sample itinerary to inspire a personalized trip designed with your travel specialist.

28,000+ Verified Traveler Reviews