20 -Day Highlights of Vietnam, Cambodia & Thailand | Best 2025-26

A detailed look at the 20-Day Highlights of Vietnam, Cambodia & Thailand tour — a comprehensive, well-organized journey designed to showcase Southeast Asia’s most iconic sights. From bustling Hanoi to the tranquil waters of Phuket, this experience promises a mix of culture, stunning landscapes, and hassle-free travel. What stands out most is the all-inclusive nature—covering accommodations, transportation, meals, and entrance fees—making it an excellent choice for travelers who prefer to relax and enjoy without the stress of planning each detail.

While the itinerary is packed with highlights, one thing to consider is the pace. For those who prefer slow travel or deep exploration at each stop, this tour offers plenty of sights and activities in a relatively short span. Nonetheless, it’s particularly well-suited for adventurous travelers eager to see a broad swath of Southeast Asia in just over three weeks, with the benefit of expert guides and logistical support making the journey smooth.

If you’re seeking a balanced blend of cultural discovery, scenic beauty, and comfort, this tour could be a fantastic fit. It’s especially appealing for first-time visitors to Vietnam, Cambodia, and Thailand who want a thoughtfully curated introduction, with insights from knowledgeable guides and a focus on authentic experiences.

Key Points

• All-Inclusive Convenience: This tour covers all major costs—hotels, transport, meals, and entry fees—so you can relax and focus on enjoying each moment.
• Expert Local Guides: The guides are highly praised for their professionalism and knowledge, enhancing every stop with fascinating insights.
• Diverse Destinations: From the historic streets of Hanoi to the floating markets of the Mekong, the ancient temples of Angkor, and relaxing days in Phuket, the itinerary offers a broad variety of experiences.
• Comfortable Transportation: Air-conditioned vehicles, private transfers, and domestic flights ensure smooth travel between destinations, saving time and energy.
• Authentic Experiences: Participating in activities like cooking classes in Hoi An, exploring traditional ethnic houses at the Vietnam Museum of Ethnology, and kayaking in Halong Bay bring a personal touch.
• Optimal for First-Time Southeast Asia Travelers: The structured itinerary, combined with group discounts and mobile tickets, makes it suitable for those new to the region or those who want a well-organized trip without surprises.

Exploring the Itinerary in Detail

Starting Strong in Hanoi

Your adventure kicks off in Vietnam’s capital, Hanoi, where the Old Quarter’s lively streets become your home base. You’ll appreciate the convenience of a private driver greeting you upon arrival, whisking you to your centrally located hotel. The first day is free to settle in, but the next day packs in some of Hanoi’s must-visit landmarks.

Highlights include the Tran Quoc Pagoda, the oldest in Hanoi, dating back to the 6th century. It’s a peaceful spot with a history that transports you back through centuries. The Ho Chi Minh Mausoleum and adjoining complex offer a glimpse into Vietnam’s recent history, with the opportunity to see the simple yet powerful houses where Ho lived and worked. The Vietnam Museum of Ethnology then provides a fascinating look at the diverse cultures across Vietnam, with outdoor displays of traditional houses that bring the region’s ethnic minorities to life.

In the evening, you might want to explore the buzzing streets of the Old Quarter or relax at your hotel, soaking up the vibrant atmosphere.

Marveling at Halong Bay

A highlight for many travelers is the two-day cruise through Halong Bay’s limestone karsts, often called one of the most scenic places in Vietnam. The journey there is part of the experience—crossing the Red River Delta with its emerald rice paddies, setting the scene for what’s ahead.

Once aboard, you’ll enjoy a seafood lunch as you glide past towering limestone formations, some of which hide secret grottoes. The cruise’s stop for kayaking or swimming allows for a closer look at the stunning scenery, and the sunset from the boat provides a picture-perfect moment. Rising early for sunrise and Tai Chi sessions on the sun deck become memorable routines, with the dramatic caves carved into the limestone adding a touch of wonder.

Cultural and Historic Depth in Ninh Binh and Hue

Back on land, the tour takes you to Hoa Lu, Vietnam’s ancient capital, with its historic temples and relics from the Dinh and Le Dynasties, giving you a taste of Vietnam’s early days of statehood. Nearby Tam Coc offers a boat trip through caves and rice paddies, truly a landscape that looks like a painting.

In Hue, the former imperial capital, the Imperial City (The Citadel) boasts ornate palaces and the Forbidden Purple City. Visiting the Khai Dinh Tomb adds a layer of history and architecture, blending Vietnamese design with Western influences. The Thien Mu Pagoda on the Perfume River is a serene spot that offers stunning views and a sense of tranquility, perfect for reflecting on Vietnam’s royal past.

From Ancient Towns to Vibrant Cities

Transitioning south to Hoi An, the journey through the Hai Van Pass offers breathtaking mountain and sea views. Hoi An itself is a highlight, with its well-preserved ancient town full of Japanese merchant houses, lantern-lit streets, and riverside cafes. The cooking class here is a delightful way to connect with local cuisine, from market shopping to preparing Vietnamese dishes yourself. The Bay Mau Coconut Forest provides a peaceful escape, with options to explore by boat or on foot.

In Ho Chi Minh City, the energy shifts. The city’s mix of modern skyscrapers and historic sites, like the Cai Be floating market and Cu Chi Tunnels, reveals Vietnam’s complex history and vibrant culture. The tunnels offer a visceral sense of resilience, while the floating market showcases how trade and daily life have evolved in the Mekong Delta.

Cambodia’s Ancient Wonders

Crossing into Cambodia, the Killing Fields and S-21 Museum in Phnom Penh deliver a sobering but essential perspective on the country’s recent history. Visiting the Royal Palace and Silver Pagoda offers a glimpse into Cambodia’s regal traditions, while the towering Angkor Thom and Angkor Wat in Siem Reap are proof of the incredible architectural prowess of the Khmer Empire.

Relaxing in Thailand’s Paradise

Ending your trip in Phuket, the focus is on unwinding and soaking up the surroundings. With several leisure days, you can lounge on pristine beaches or explore local markets. The flight to Phuket is included, tying up this extensive journey with a relaxing finale.

Practice and Value of the Experience

The tour’s cost of $2,680 per person might seem steep initially, but considering it covers hotels, domestic flights, entrance fees, meals, and transportation, it offers significant value. The reviews consistently mention good organization, helpful guides, and excellent service, emphasizing a hassle-free experience that allows travelers to focus on the sights rather than logistics.

The small group size (max 12 travelers) fosters a more intimate experience, and the professionalism of guides like Tran and Hang ensures you get insights that go beyond guidebooks. Reviewers have appreciated the knowledgeable guides, the stunning views, and the authenticity of some activities like cooking classes and village visits.

Possible Drawbacks or Considerations

While the itinerary is packed, some travelers might find the pace a bit brisk, especially if they prefer slow travel or deep exploration at each site. The early mornings for city tours and long travel days between destinations could be tiring, so packing comfortable shoes and being prepared for some early starts is advisable.

Who is This Tour Best For?

This experience suits first-time Southeast Asia travelers who want an organized, hassle-free way to see major highlights. It’s ideal for adventurous, curious travelers eager to experience a mix of history, culture, nature, and relaxation, all within a well-planned framework. Those who value professional guides, all-inclusive pricing, and a balanced itinerary will find this tour hits the mark.

FAQ

Is this tour suitable for solo travelers?
Yes, the small group size makes it friendly for solo travelers, and the organized nature fosters easy connections with others.

Are the meals included?
Yes, breakfast is provided daily, along with some lunches and dinners, offering a taste of regional cuisine.

Are domestic flights included in the price?
Yes, the tour covers all essential transportation, including the internal flights necessary for covering long distances.

What is the group size?
A maximum of 12 travelers ensures a more personalized experience and easier logistics.

Is the tour accessible for travelers with mobility issues?
The itinerary involves some walking, boat trips, and uneven surfaces, so it may not be suitable for those with significant mobility restrictions.

Does the tour include all entrance fees?
Most sightseeing destinations, including temples, museums, and historical sites, are included in the package.

Can I customize the itinerary?
This is a fixed tour, but the tour operator offers excellent support and might accommodate special requests if contacted in advance.

To sum it up, the 20-Day Highlights of Vietnam, Cambodia & Thailand tour offers a well-rounded, value-packed adventure through some of Southeast Asia’s most captivating destinations. From the history and architecture of Hue to the floating markets of the Mekong, and the ancient temples of Angkor, each stop is thoughtfully curated to provide authentic experiences. If you’re after a comprehensive journey with expert guides, hassle-free logistics, and a good mix of active and leisure days, this tour is a compelling choice. It’s perfect for curious travelers eager for a broad, authentic taste of this vibrant region.