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 $19,200

Immersive Getaway Vacation to Thailand for Couples

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

21 Day Trip IdeaFrom $19,200

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 $6,100

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 $6,100

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 $8,800

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 120 verified traveler reviews.

Thailand Graduation Vacation Review: Bangkok, Krabi, Chiang Mai, Elephant Sanctuary, Food Tour, Beaches, 10-Day Trip

We recently returned from a 10-day trip to Bangkok, Krabi, and Chiang Mai. The trip was expertly planned by Zicasso's travel designer and their team, and it was nothing short of amazing. From the moment we stepped out from the jetway, we were warmly greeted by one of the travel company's team members. We were taken care of from the point of arrival to the point of departure and everywhere in between. They planned an unforgettable vacation to celebrate our daughter's college graduation and she was "wowed" with the elephants, the food tour, the beach, and, most importantly, the people.

I wholeheartedly recommend this travel company to plan your next dream vacation. It was nothing short of amazing and we look forward to returning.

See more

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, Cambodia Tour Review: Bangkok, Chiang Mai, Siem Reap, Angkor, Local Cuisine, 12-Night Trip

The trip covered a lot of ground, with four cities in Thailand and Siem Reap in Cambodia. The details and the logistics of the trip were timely and well communicated by Zicasso's travel company. The guides were punctual, well-informed, and passionate about the countries' histories.

See more

Vietnam, Thailand, Cambodia, Laos Vacation Review: Krabi, Elephant Experience, Cu Chi Tunnels, White Temple, Dairy Farm, Angkor Wat, 1 Month

Zicasso’s travel specialist planned the tour perfectly. Every detail was handled and there were no hiccups. All of the tour guides and drivers were excellent, and the hotels we stayed in were excellent. The itinerary was paced as we wanted it. We highly recommend using this travel specialist for travel in Southeast Asia!

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 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