30,000+ Verified Traveler Reviews

Three Week Thailand Itineraries

Locate a country imbued with jungles populated with amazing animals and a thriving metropolis that hosts a welcoming culture. In Thailand, you can experience both worlds and much more. Discover this hallmark destination through natural exploration, uncompromised relaxation, and an invaluable cultural immersion with a 3-week Thailand itinerary from Zicasso.

Explore Our Trip Ideas

Let these itineraries inspire your personalized travel experience

Happy couple kayaking in Thailand

21 Day Trip IdeaFrom $23,900

Immersive Getaway Vacation to Thailand for Couples

Bangkok, Chiang Rai, Koh Samui, Phuket, Similan Islands +2 more
Thai Cuisine

21 Day Trip IdeaFrom $23,900

Thailand for Food Lovers: Complete Gastronomic Itinerary

Chiang Mai, Chiang Rai, Bangkok, Hua Hin, Phuket +2 more
Senior couple enjoying a tropical beach at sunset surrounded by palm trees and rocky shoreline in Thailand.

21 Day Trip IdeaFrom $7,600

Three-Week Immersive Tour of Thailand for Seniors

Chiang Mai, Chiang Rai, Bangkok, Ayutthaya, Kanchanaburi +3 more
Wat Ratchanaddaram and Metal Palace in Bangkok, Thailand.

21 Day Trip IdeaFrom $7,600

Cultural Thailand Tour: 3 Weeks of Heritage

Bangkok, Ayutthaya, Udon Thani, Chiang Mai, Chiang Rai +3 more
Mother and daughter sitting on a low tree branch on a beach in Phuket, Thailand

21 Day Trip IdeaFrom $7,600

Immersive Family Vacation to Thailand: Phuket to Bangkok

Phuket, Koh Phi Phi, Koh Lanta, Krabi, Bangkok
Tourist enjoying the view of Kohangtong Island in Thailand.

21 Day Trip IdeaFrom $11,000

Captivating 3-Week Highlights of Thailand Tour

Bangkok, Pattaya, Chiang Mai, Chiang Rai, Koh Samui +1 more

How Zicasso Works

Here's how we create life-enriching, luxury travel experiences

  1. 1.Share Your Travel Dreams

    Zicasso specializes in custom tours, vacations, and safaris tailored to your interests and preferences. From private African safaris to culinary experiences in Europe, submit a trip request to share your ideas and travel style.

  2. 2.Meet Your Travel Specialists

    To ensure a personalized experience, we'll carefully handpick and introduce you to two of our top travel specialists, each with unsurpassed destination knowledge and local insight aligned to your luxury travel dreams.

  3. 3.Design Your Perfect Journey

    Compare the expertise of two specialists with itineraries crafted exclusively for you. You can refine these further and choose your preferred proposal. Our unique process ensures a more creative, personalized, and expertly crafted trip.

Learn More

4.9

Reviews of Zicasso's Three Week Thailand Itineraries

Based on 97 verified traveler reviews.

Thailand Birthday Trip Review: Bangkok, Chiang Mai, Koh Samui, Cooking Classes, Tea Tour, Spa, 2 Weeks

The Zicasso travel team made my birthday "bucket-list" trip incredible! Every detail of my trip was expertly taken care of. All my scheduled tours were on time despite a little "liquid sunshine".

Our trip entailed visits to three areas in Thailand (Bangkok, Chiang Mai, and Koh Samui). In each location, our tour guides were amazing!

In Bangkok, we were greeted and expertly ushered to the various incredible sights and activities by two guides. In Chiang Mai, we were greeted and introduced to the sights and history by another guide. Everyone was very knowledge and made each tour interesting and engaging,

We could not have asked for more on this incredible trip! Without a doubt, I will be seeing Thailand again in my very near future and with no other than the team from Zicasso's travel company! Thank you to our agent and his team.

See more

Thailand, Laos, Cambodia, Vietnam Trip Review: 29-Day Trip

We recently completed a 29-day custom-designed tour of Thailand, Laos, Cambodia, and Vietnam with Zicasso’s travel company. As a couple, we have toured 100 countries on six continents. We always travel by ourselves and not in groups. We often plan and book our itinerary and activities on our own. We have experienced tour operators in the past who just string together “cookie-cutter” activities and call it a custom tour. I commend the travel company for not taking this path.

Our tour was completely tailored to our needs. We went through several iterations of the itinerary to match it to our interests and they were untiring in making adjustments to suit our particular needs. The hotels were all of excellent quality and very well located. The itineraries in each of the locations we visited met our expectations and addressed the interests we had discussed with the representatives of the travel company. All of the guides were good and several were amongst the best we have ever had. The support of the travel company was outstanding throughout our trip, with daily check-ins and immediate reactions when assistance was requested. I would rate the tour as exceptional. I unhesitatingly recommend the travel company.

See more

Thailand Honeymoon Review: 18 Nights

Zicasso's travel company was amazing! I cannot say enough good words about this company and all the people we worked with!

We planned our honeymoon to Thailand with our travel specialist. He gave us a call shortly after we filled out the contact form. We talked about what we were hoping for on our vacation and what kinds of hotels we like to stay at, etc. Our specialist was very responsive over the whole planning process and would send us sample itineraries until my partner and I were completely happy with the whole trip. His suggestions were thorough and we didn't have to do any research on our own.

We did a trip around the whole country: Bangkok, Chiang Mai, a couple of national parks, and Koh Samui. We had mostly private tours and they were all fantastic! The drivers and tour guides were all friendly and knowledgeable.

Each night, our contact messaged us all the details we needed for the next day. It was super-helpful and allowed us to relax more knowing someone was there for us. We really enjoyed our experience and would be happy to work with this travel company again!

See more

Thailand, Vietnam Travel Review: Bangkok, Hanoi, Ha Long Bay, Ho Chi Minh City, Chiang Mai, Phuket, Cruise, Elephant Sanctuary, Canoe Ride, 10 Nights

To our travel specialist,

We would like to thank you for putting such an amazing trip together for us.

Your hotel choices were spot-on! We were happy to be by the river in Bangkok.

In Hanoi, our guide was a walking Wikipedia. He adjusted our schedule to a perfect spot to see the train upon my request. The signature cruise on a lovely boat was a highlight of the trip.

Our guide in Ho Chi Minh City was great in communication. She reached out on WhatsApp before our arrival. We enjoyed the Happy Buddha and canoe experience.

The tunnel tour was very disappointing. We seemed very rushed and we listened to other tour guides for information. Lunch was at 10.45am and we arrived at the airport five hours before departure.

Our guide in Bangkok was so compassionate. She taught us about offerings and the lotus. The river location was perfect for us.

Our guide in Chiang Mai was very soft-spoken and gave us a fabulous tour. She wanted us to experience the “northern food!"

The elephant sanctuary you chose was perfect, with just the right amount of time.

In Phuket, we were not picked up by our assigned driver. Our guide was there with a driver. She was helpful in the airport upon our return to Hong Kong.

This was an amazing trip for both of us!

Thank you so much!

See more

Thailand Tour Review: Bangkok, Chiang Rai, Trekking, Cooking Class, Temples, Museum, 10-Day Trip

A huge shout-out to Zicasso's trip coordinator, who orchestrated this incredible trip for us. Each outing was better than the previous one; our guides were awesome, both fun and informative; the hotel selections were just what we wanted, intimate and special. And everything was scheduled like clockwork.

Despite epic rainfall (which led to flash flooding in areas of Chiang Rai and, in fact, prevented normal access to the Black House Museum), they carried on, delivering every bit of our planned itinerary on time and to a tee. This type A control freak (me) never felt the need to “manage” a thing, which speaks volumes about this tour operator's extraordinarily high level of organization, communication, and coordination.

Thank you to everyone involved. It was clearly a team effort. We are most grateful for the magical, once-in-a-lifetime experience you made possible for us.

See more

Thailand Travel Review: Bangkok, Koh Samui, Temples, Elephant Experience, Cooking Class, Scenery, Markets, Boat Ride, 9 Days

We had a great trip to Thailand with our Zicasso trip planner. They set us up with a very helpful guide in Bangkok, who made it easy from the time we stepped off the plane, through all the temples, activities, night markets, tuk-tuks, and boats. 

Our hotel in Bangkok was great, with nice views and a nice breakfast buffet. We took the free hotel ferry to the shopping mall and it was a lot of fun. 

Our resort in Koh Samui was incredible. It had a great beach and pool. The elephant sanctuary and the cooking class were highlights. We would probably pass on Pig Island next time as it was very dirty and we saw pigs getting attacked.

Overall, we had a great time and the tour guide took care of us completely, from start to finish. 

See more