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 94 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 Tour Review: Chiang Mai, Bangkok, Phuket, Elephant Rescue Facilities, 13 Nights

This trip was planned out perfectly to all my wants and desires. Zicasso’s travel specialist created one of the best experiences we've had. Having been on trips planned by other travel groups, I think this surpassed them by cost and coordination.

All the guides were excellent and we were never left without someone to contact. All the drivers arrived on time (even early) and we were contacted ahead of time about who and where to meet each person (sometimes with photos of who would be picking us up).

The independent excursions that were arranged were excellent, with knowledgeable and personable guides.

The transfers to and from the airport were coordinated to perfection, and the travel specialist’s office contact even did the check-in process for the flights from Chiang Mai to Bangkok to Phuket. She also completed the immigration form for us for arrival in Thailand.

I can go on and on, but I can't say enough good things about the travel specialist’s coordination of our trip and how beautiful Thailand is in country and people.

See more

Thailand Tour Review: Phang Nga, Phuket, Chiang Rai, Chiang Mai, Yacht Experience, 12-Day Trip

We had the absolute best time ever in Thailand. From start to finish, this trip was seamless, thoughtful, and incredibly well executed by Zicasso's travel specialist. Every detail was handled with care, from airport transfers and flights to hotels, guides, and on-the-ground logistics, which allowed us to fully relax and enjoy the experience without ever feeling stressed or rushed.

The itinerary struck the perfect balance between adventure, culture, and downtime. We saw and did so much, yet everything felt paced and intentional rather than packed. The accommodations were exceptional, the guides were knowledgeable, warm, and professional, and every transition between destinations was smooth and well communicated.

What really stood out was how personalized the trip felt. It was clear that a lot of attention went into understanding what we wanted out of the experience and tailoring it to fit us perfectly. We felt supported the entire time and always knew someone was available if we needed anything.

Thailand itself was beyond beautiful, but the planning and execution by Zicasso’s travel company elevated the trip into something truly unforgettable. We could not recommend them more highly and would absolutely use them again for future travel. A huge thank you to our travel specialist for her incredible care, attention to detail, and thoughtful planning. She truly made this trip extraordinary.

See more