10 Best Chiang Mai Multiday Tours in May 2026

Best of Northern Thailand - May 2026

4.7

(27 reviews )

No booking fees

Best price guaranteed

Wow! This trip was just incredible.Temples,Buddhas,meeting elephants,travelling on the Death railway ,swimming in the river Kwai and so much more. If you want to learn about the history and culture of this beautiful country then this is the trip for you. Our guide Wit was absolutely outstanding and he made the trip so special. This was our first trip with Explore and we will definitely be booking another.

Active and outdoorWildlife

Tour Type

Small Group Tour

Accommodation

Hotel, Home-stay, Resort

Age Range

16-99 yrs

Operated in

english

Destinations

Bangkok, Chiang Mai, Elephant Na

Bangkok, Chiang Mai, Elephant Nature Park, Si Satchanalai, Sukhothai, Ayutthaya, Kanchanaburi

Duration11 days

From

USD 1,590

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Journeys: Discover Southeast Asia - May 2026

17% OFF TODAY

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Journeys: Discover Southeast Asia - May 2026

(12 reviews )

No booking fees

Best price guaranteed

For my first time with a group tour I feel I really lucked out. The trip was packed with fun moments inspiring moments and , impactful learning moments. The trip of a lifetime. Over and above what I expected. Souvann the CEO was the icing on the cake. Again thanks to Souvann and Gadventures for a wonderful trip.

Cultural, religious and historic sites

Tour Type

Small Group Tour

Accommodation

Hotel, Resort, Villa

Age Range

12-100 yrs

Operated in

english

Destinations

Siem Reap, Bangkok, Hanoi, Ho Ch

Siem Reap, Bangkok, Hanoi, Ho Chi Minh City, Phnom Penh, Chiang Mai, Luang Prabang, Halong Bay

17% OFF TODAY

Duration18 days

From

USD 5,999

USD 4,979

Saving

USD 1,020

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15% OFF TODAY

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Premium Northern Thailand - May 2026

No booking fees

Best price guaranteed

Discover a land of mouth-watering food, stunning landscapes, fascinating history and incredibly hospitable locals on a 12-day Premium journey through Northern Thailand. Get to know the innermost essence of Thai culture as you travel from city streets to mountain tops. Explore the ancient temples of Ayutthaya, spend time with Lisu hill tribes, meet the experts at an elephant sanctuary in Chiang Mai and uncover the country’s past in Kanchanaburi. With a local leader by your side, you’ll soon see there’s more to Thailand than what meets the eye.

Chill out

Tour Type

Small Group Tour

Accommodation

Hotel, Lodge, Resort

Age Range

15-99 yrs

Operated in

english

Destinations

Chiang Mai, Bangkok, Mae Taeng

Chiang Mai, Bangkok, Mae Taeng, Ayutthaya, Kanchanaburi, Nakhon Sawan, Sukhothai

15% OFF TODAY

Duration12 days

From

USD 4,190

USD 3,562

Saving

USD 629

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10% OFF TODAY

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Thailand and Laos Adventure - May 2026

(8 reviews )

No booking fees

Best price guaranteed

Overall, I was truly impressed by how earth and human conscious G Adventures is. This unique focus really sets your program apart from others and makes me proud to support you now and in the future. I had the pleasure of joining my first G adventure group, accompanied by such a wonderful group of people and an excellent CEO Min and incredible local guides: Jill, Addi and Seng. Earth and human-centered tourism are often afterthoughts, so it was a pleasant surprise to see these values woven seamlessly throughout the trip, from the villages we visited to the local restaurants we supported. This thoughtful approach made the experience not only enjoyable but also deeply meaningful.

Wildlife

Tour Type

Small Group Tour

Accommodation

Hotel, Home-stay, Sleeper Train, Guest House, Villa

Age Range

12-100 yrs

Operated in

english

Destinations

Hanoi, Bangkok, Vang Vieng, Vien

Hanoi, Bangkok, Vang Vieng, Vientiane, Chiang Mai, Chiang Khong, Muang Pakbèng, Luang Prabang

10% OFF TODAY

Duration14 days

From

USD 2,099

USD 1,889

Saving

USD 210

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Thailand, Laos & Vietnam Adventure - May 2026

10% OFF TODAY

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Thailand, Laos & Vietnam Adventure - May 2026

(9 reviews )

No booking fees

Best price guaranteed

A trip of a lifetime, well organised and balanced with sustainability/local community initiatives.

Wildlife

Tour Type

Small Group Tour

Accommodation

Hotel, Home-stay, Sleeper Train, Guest House, Villa

Age Range

12-100 yrs

Operated in

english

Destinations

Ho Chi Minh City, Bangkok, Vang

Ho Chi Minh City, Bangkok, Vang Vieng, Hanoi, Halong Bay, Hue, Hoi An, Chiang Mai, Chiang Khong, Muang Pakbèng, Luang Prabang

10% OFF TODAY

Duration22 days

From

USD 3,299

USD 2,969

Saving

USD 330

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30% OFF TODAY

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Southeast Asia Encompassed - May 2026

(11 reviews )

No booking fees

Best price guaranteed

I truly enjoyed my experience with GAdventures. The SouthEast Asia encompassed tour was a great way to see the highlights of 4 different countries. It was a great opportunity to truly experience each culture and give back to the communities. The tour leader really makes the experience as positive as it was. It wouldn’t be the same without Chen!

Wildlife

Tour Type

Small Group Tour

Accommodation

Hotel, Home-stay, Sleeper Train, Guest House, Villa

Age Range

12-100 yrs

Operated in

english

Destinations

Bangkok, Vang Vieng, Vientiane

Bangkok, Vang Vieng, Vientiane, Hanoi, Ha Long Bay, Hue, Hoi An, Chiang Mai, Ho Chi Minh City, Phnom Penh, Siem Reap, Chiang Khong, Muang Pakbèng, Luang Prabang

30% OFF TODAY

Duration29 days

From

USD 4,849

USD 3,394

Saving

USD 1,455

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Best Of Cambodia & Northern Thailand - May 2026

30% OFF TODAY

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Best of Cambodia & Northern Thailand - May 2026

(8 reviews )

No booking fees

Best price guaranteed

This trip changed my life and how I fundamentally think about the world. It introduced me to so many different cultures and ways of life.

Art and architecture

Tour Type

Small Group Tour

Accommodation

Hotel, Sleeper Train, Home-stay, Resort

Age Range

12-100 yrs

Operated in

english

Destinations

Chiang Mai, Ho Chi Minh City, Ka

Chiang Mai, Ho Chi Minh City, Kanchanaburi, Phnom Penh, Siem Reap, Bangkok

30% OFF TODAY

Duration15 days

From

USD 2,499

USD 1,749

Saving

USD 750

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45% OFF TODAY

Discover Vietnam-Cambodia-Thailand I Top 2025/2026 - May 2026

(8 reviews )

Trip customizable

Best price guaranteed

Discovering a trustworthy, knowledgeable, and caring tour company can be challenging, especially when time is limited. Luckily, my husband and I were incredibly fortunate to find this amazing tour company. With her assistance, we planned our itinerary, expedited our visa, made last-minute changes, and still experienced the wonders of northern Vietnam in a safe, memorable, and truly wonderful way. The team was exceptional in handling all the details with flexibility, patience, positivity, and proactive care. Their professionalism and kind-hearted nature made a significant difference in our journey. A big thank you to out tour expert and her associate for their outstanding care and ensuring an awesome and amazing Vietnam adventure! I highly recommend this tour company for all your Vietnam tours.

Local culture

Tour Type

Small Group Tour

Accommodation

Guest House, Hotel

Age Range

1-99 yrs

Operated in

chinese, english, french, german, spanish

Destinations

Hanoi, Ho Chi Minh City, Halong

Hanoi, Ho Chi Minh City, Halong Bay, Mekong Delta, Hoi An, Chau Doc, Phnom Penh, Siem Reap, Chiang Mai, Bangkok

45% OFF TODAY

Duration22 days

From

USD 5,000

USD 2,750

Saving

USD 2,250

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10% OFF TODAY

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Premium Thailand and Vietnam - May 2026

No booking fees

Best price guaranteed

Over 19 days, set off on an adventure through Thailand and Vietnam and see the contrast of bustling cities and serene landscapes. Explore the temples of Ayutthaya, spend time with Lisu hill tribes, meet the experts at an elephant sanctuary in Chiang Mai and uncover the country’s past in Kanchanaburi. Then, hit the streets of Vietnam as your leader shows you the soul of this diverse metropolis. Get lost in the districts of Hanoi, take in the sights of Ha Long Bay on an overnight cruise and discover the old-world charm of Hoi An. Your Premium journey is filled with a mix of culture, cuisine, history and unbeatable views.

Sightseeing Tours

Tour Type

Small Group Tour

Accommodation

Hotel, Lodge, Resort

Age Range

15-99 yrs

Operated in

english

Destinations

Ho Chi Minh City, Bangkok, Chian

Ho Chi Minh City, Bangkok, Chiang Mai, Hanoi, Halong Bay, Hoi An, Kanchanaburi, Ayutthaya, Sukhothai, Mae Taeng

10% OFF TODAY

Duration19 days

From

USD 7,190

USD 6,471

Saving

USD 719

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Heart of Vietnam and Thailand 10 Days- Hanoi/ Chiang Mai - May 2026

(8 reviews )

Trip customizable

Best price guaranteed

I had an amazing solo adventure in Vietnam and Thailand. This tour company made me feel safe and well-cared for throughout the trip. Beautiful landscapes in two countries. The accommodations were superb, offering a perfect blend of comfort and local flavor.

Local boat rides

Tour Type

Small Group Tour

Accommodation

Hotel

Age Range

1-90 yrs

Operated in

english

Destinations

Hanoi, Chiang Mai, Ho Chi Minh C

Hanoi, Chiang Mai, Ho Chi Minh City, Halong Bay, Bangkok, Mekong Delta, Ha Long Bay, Cu Chi Tunnels

Duration10 days

From

USD 2,138

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Super Sales

Premium South East Asia in Depth - May 2026

No booking fees

Best price guaranteed

A realm of untold history, sprawling waterways and ancient temples, South East Asia is a wonderland for travellers and explorers alike. This 24-day Premium adventure delves into the heart of Thailand, Vietnam and Cambodia, touching on the unique charm each region has to offer. Start your adventure in bustling Bangkok and venture north, where the wildlife, history and local food brings one surprise after the next. Travel into the depths of Vietnam, rich in old world culture and hidden treasures, before finally arriving in Cambodia witnessing the lost ruins of Angkor, uncovering the confronting history of the Killing Fields of Choeung Ek and the tranquillity of the Tonle Sap confluence.

Local culture

Tour Type

Small Group Tour

Accommodation

Hotel, Lodge, Resort

Age Range

15-99 yrs

Operated in

english

Destinations

Siem Reap, Bangkok, Chiang Mai

Siem Reap, Bangkok, Chiang Mai, Hanoi, Halong Bay, Hoi An, Ho Chi Minh City, Phnom Penh, Ayutthaya, Kanchanaburi, Sukhothai, Mae Taeng

Duration24 days

From

USD 9,415

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30% OFF TODAY

Super Sales

Southeast Asia Experience - May 2026

No booking fees

Best price guaranteed

Southeast Asia knows how to keep things exciting — and this 16-day adventure proves it. Kick off with the ancient wonders of Angkor Wat in Siem Reap, then float through Halong Bay’s limestone karsts on a classic junk boat. Slurp noodles in lantern-lit Hoi An, sip coffee lakeside in Hanoi, and shop Ho Chi Minh City’s bustling markets for treasures you’ll only find here. With your hotels, transport, and key experiences covered, you’ll get the perfect mix of iconic highlights and free time to chase your own discoveries.

Explorer

Tour Type

Small Group Tour

Accommodation

Home-stay, Hotel, Sleeper Train, Guest House, Villa

Age Range

12-100 yrs

Operated in

english

Destinations

Siem Reap, Bangkok, Vang Vieng

Siem Reap, Bangkok, Vang Vieng, Vientiane, Hanoi, Ha Long Bay, Hue, Hoi An, Chiang Mai, Ho Chi Minh City, Phnom Penh, Chiang Khong, Muang Pakbèng, Luang Prabang

30% OFF TODAY

Duration28 days

From

USD 4,469

USD 3,128

Saving

USD 1,341

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Vietnam Thailand Attractions in 18 Days - May 2026

Trip customizable

Best price guaranteed

Join us on a wonderful 18-day tour from Vietnam to Thailand, exploring fascinating history, culture, natural wonders and vibrancy of cityscapes. Begin your journey in North Vietnam with visits to Hanoi, Ninh Binh, and Ha Long Bay. Then, head south and visit Hue's Imperial City, Hoi An streets, and finally Cu Chi Tunnels in Ho Chi Minh City. Your tour will take you to Thailand next. Visit Bangkok’s temples and floating markets, and enjoy tuk-tuk food tours. Head to serene Doi Suthep and Doi Inthanon National Park, where you can interact with elephants at a local elephant sanctuary. This tour package is designed to take you through rich Southeast Asian traditions, its picturesque landscapes, and diverse culture. See the itinerary section for further details.

CruiseLocal boat rides

Tour Type

Private Tour

Age Range

1-80 yrs

Operated in

english

Destinations

Hanoi, Chiang Mai, Ho Chi Minh C

Hanoi, Chiang Mai, Ho Chi Minh City, Halong Bay, Bangkok, Hoi An, Ninh Binh, Saigon, Doi Inthanon National Park, Tam Coc, Ha Long Bay, Hue, Mekong Delta

Duration18 days

From

USD 2,489

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30% OFF TODAY

Essential Bangkok to Hanoi - 14 days - May 2026

No booking fees

Best price guaranteed

BUDGET TOUR: Journey from the capital of Thailand to the capital of Vietnam on this 2-week budget group tour, staying in hostels and dorm accommodation. Take a tuk-tuk tour of Bangkok, stay in a traditional homestay in Chiang Mai and visit an ethical elephant sanctuary. See the iconic temple of Wat Doi Suthep before crossing into Laos to explore Luang Prabang, the Kuang Si Waterfalls and beautiful Vang Vieng. End your journey in Hanoi, with some guided sightseeing and free time to explore at your own pace.

Explorer

Tour Type

Group Tour

Accommodation

Home-stay, Hostel

Age Range

18-45 yrs

Operated in

english

Destinations

Hanoi, Bangkok, Vang Vieng, Chia

Hanoi, Bangkok, Vang Vieng, Chiang Mai, Luang Prabang

30% OFF TODAY

Duration14 days

From

USD 2,025

USD 1,418

Saving

USD 608

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All Chiang Mai Tours in May 2026

Page 2 of 30 Trips in Chiang Mai during May 2026 with 227 Reviews

Page 2 of 30 Trips in Chiang Mai during May 2026 with 227 Reviews

Get a customized trip to Chiang Mai in May 2026

Best of Northern Thailand - May 2026

Journeys: Discover Southeast Asia - May 2026

Premium Northern Thailand - May 2026

Thailand and Laos Adventure - May 2026

Thailand, Laos & Vietnam Adventure - May 2026

Southeast Asia Encompassed - May 2026

Best of Cambodia & Northern Thailand - May 2026

Discover Vietnam-Cambodia-Thailand I Top 2025/2026 - May 2026

Premium Thailand and Vietnam - May 2026

Heart of Vietnam and Thailand 10 Days- Hanoi/ Chiang Mai - May 2026

Premium South East Asia in Depth - May 2026

Southeast Asia Experience - May 2026

Vietnam Thailand Attractions in 18 Days - May 2026

Essential Bangkok to Hanoi - 14 days - May 2026

Europe

Asia

South America

Africa

North America

Oceania

Polar

Food, wine, events and nightlife

Adventure and sport

Wildlife, landscapes and nature

Boat tours, water sports and marine wildlife

Sightseeing, attractions, culture and history

Air tours, road trips and transfers

Beach, romance, getaways and relaxation

Special interests and hobbies

All Chiang Mai Tours in May 2026

Page 2 of 30 Trips in Chiang Mai during May 2026 with 227 Reviews

Page 2 of 30 Trips in Chiang Mai during May 2026 with 227 Reviews

Get a customized trip to Chiang Mai in May 2026