MOST Eco-friendly Tours & Trip Packages in Thailand 2025/2026

Thai Intro 18 day

(273 reviews )

No booking fees

Best price guaranteed

I went on the 18 day Thailand intro and had the trip of a lifetime! Everything from even before we arrived was very organised which led to a completely stress free trip. Our group leader Zoe was amazing, bringing such positive vibes from day 1, and provided complete support throughout the trip and for onward travel. Our local guide Aei-ki was fantastic and provided cultural knowledge as we went round. Would highly recommend Intro travel and this amazing country!

AdventureSnorkeling

Tour Type

Group Tour

Accommodation

Bungalow, Guest House

Age Range

18-55 yrs

Operated in

english

Destinations

Chiang Mai, Bangkok, Koh Phangan

Chiang Mai, Bangkok, Koh Phangan, Koh Phi Phi, Phi Phi Islands, Khao Sok National Park

Duration18 days

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Thailand Hike, Bike & Kayak

(8 reviews )

No booking fees

Best price guaranteed

Excellent. I went looking for an adventure & I found it. I was humbled by the experience & I have a greater appreciation for what is most important in life - that's happiness. Thailand is truly magical & I'll be definitely going back one day.

WildlifeTrekking and Hiking

Tour Type

Small Group Tour

Accommodation

Hotel, Guest House, Home-stay, Resort, Bungalow

Age Range

12-100 yrs

Operated in

english

Destinations

Bangkok, Ao Nang, Ban Laem Sak

Bangkok, Ao Nang, Ban Laem Sak, Kanchanaburi, Ayutthaya, Chiang Mai, Ban Mae Ma

Duration14 days

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Total Thailand

4.9

(87 reviews )

No booking fees

Best price guaranteed

I can’t express how amazing this tour has been, it was beyond expectations! I was really nervous to join a tour not knowing anyone but Milin was so friendly and welcoming from the beginning. The experiences we had (elephant home, water park, cooking class etc) were all surreal, and I’m so glad that we got to take part in that. Milin has been such an excellent travel ninja, she is always so happy and smiley, fun and caring and always ensuring that everyone is enjoying and well looked after. We’ve had the best time and made amazing memories with amazing people. Thank you so much Milin!! 🫶🏻🐰

BeachLocal boat rides

Tour Type

Group Tour

Accommodation

Bungalow, Home-stay, Guest House, Hotel, Resort

Age Range

18-40 yrs

Operated in

english

Destinations

Phuket, Bangkok, Pai, Chiang Mai

Phuket, Bangkok, Pai, Chiang Mai, Khao Sok National Park, Koh Phangan, Kanchanaburi, Koh Tao, Phi Phi Islands, Erawan Falls, Ayutthaya

Duration27 days

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Southeast Asia: Northern Hilltribe Trekking & Beach Vibes

(10 reviews )

No booking fees

Best price guaranteed

This tour was absolutely wonderful. We saw so many things, and whilst the pace was very fast moving I don’t feel as though I missed much of each place. We really made the most of our time in each place thanks to my tour leaders. My tour leaders were absolutely wonderful and added so much to my overall experience. This was my first time using Gadventures and I would definitely use them in the future. I would definitely recommend!!

Trekking and HikingBeachActive

Tour Type

Small Group Tour

Accommodation

Hotel, Hostel, Home-stay, Bungalow, Hut, Sleeper Train, Guest House, Resort

Age Range

18-39 yrs

Operated in

english

Destinations

Bangkok, Nha Trang, Da Nang, Hoi

Bangkok, Nha Trang, Da Nang, Hoi An, Hue, Phong Nha-Ke Bang National Park, Hanoi, Halong Bay, Siem Reap, Vientiane, Vang Vieng, Luang Prabang, Pak Beng, Chiang Khong, Chiang Mai, Ban Mae Jok, Pa Khao Lam, Phnom Penh, Koh Rong Island, Chambok, Ho Chi Minh City

Duration33 days

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Northern Thailand: Hilltribes & Villages

(8 reviews )

No booking fees

Best price guaranteed

It was fun got to meet new people and learn new things it’s nice to get out of your comfort zone sometimes and explore the world, especially with g adventures

WildlifeTrekking and Hiking

Tour Type

Small Group Tour

Accommodation

Hotel, Bungalow, Hut, Sleeper Train

Age Range

18-39 yrs

Operated in

english

Destinations

Bangkok, Chiang Mai, Ban Mae Jok

Bangkok, Chiang Mai, Ban Mae Jok, Pa Khao Lam

Duration8 days

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Thailand: Night Markets & Blue Waters

(7 reviews )

No booking fees

Best price guaranteed

I enjoyed learning, seeing, tasting, and getting involved in the local culture. An unforgettable experience I would not be able to replicate on my own.

WildlifeTrekking and Hiking

Tour Type

Small Group Tour

Accommodation

Hotel, Sleeper Train, Hut, Bungalow, Resort

Age Range

18-39 yrs

Operated in

english

Destinations

Bangkok, Ko Tao, Koh Tao, Khao S

Bangkok, Ko Tao, Koh Tao, Khao Sok National Park, Koh Pha Ngan, Chiang Mai, Ban Mae Jok, Pa Khao Lam, Surat Thani

Duration15 days

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Northern Thailand Hilltribes Trek

(8 reviews )

No booking fees

Best price guaranteed

A trip with variety of experience' s (nature and natives) and a good split between transport, walking and time on your own

WildlifeTrekking and Hiking

Tour Type

Small Group Tour

Accommodation

Hotel, Home-stay, Hut

Age Range

12-100 yrs

Operated in

english

Destinations

Chiang Mai, Ban Pha Mon, Ban Mua

Chiang Mai, Ban Pha Mon, Ban Muang Pam, Ban Jabo

Duration5 days

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Northern Thailand Adventure

(68 reviews )

No booking fees

Best price guaranteed

This tour was so amazing and Smile made sure it was for all of us!!! He’s an amazing guide, friend, comedian and bodyguard ;)! I couldn’t have wished for a better tour guide. He made sure everyone was comfortable and having fun all the time. We learned so much about the culture and history of Thailand. My favorite part of this trip was the jungle trek and sleeping in the local village. Playing with the kids, seeing them happy and giving them snacks and toys was something that gave me so much joy. Thank you Smile for making this trip unforgettable!

Cultural, religious and historic sites

Tour Type

Group Tour

Accommodation

Home-stay, Hotel

Age Range

18-40 yrs

Operated in

english

Destinations

Chiang Mai, Bangkok, Pai, Kancha

Chiang Mai, Bangkok, Pai, Kanchanaburi, Erawan Falls, Ayutthaya

Duration14 days

Southeast Asia Circuit (from Bangkok) Travel Pass

(18 reviews )

No booking fees

Best price guaranteed

We had a fantastic trip. Bamba gave us all the information we needed and the guides during the tours were great. We loved Vietnamese countryside, the floating market and the tour to the Cu Chi tunnels was very interesting. Highly recommended, you won't be disappointed.

Kayaking and canoeing

Tour Type

Group Tour

Accommodation

Hostel, Hotel

Age Range

18-99 yrs

Operated in

english

Destinations

Bangkok, Vang Vieng, Vientiane

Bangkok, Vang Vieng, Vientiane, Hanoi, Halong Bay, Hue, Sukhothai, Hoi An, Nha Trang, Dalat, Ho Chi Minh City, Can Tho, Chiang Mai, Phnom Penh, Siem Reap, Pakbeng, Luang Prabang

Duration36 days

Southeast Asia Circuit (from Bangkok) Express Travel Pass

(9 reviews )

No booking fees

Best price guaranteed

As a solo female traveler, I couldn't reccomend this enough. Great, hassle-free route.

Cultural, religious and historic sites

Tour Type

Group Tour

Accommodation

Hotel, Hostel

Age Range

18-99 yrs

Operated in

english

Destinations

Bangkok, Vang Vieng, Vientiane

Bangkok, Vang Vieng, Vientiane, Hanoi, Hue, Hoi An, Chiang Mai, Nha Trang, Dalat, Ho Chi Minh City, Phnom Penh, Siem Reap, Chiang Khong, Pakbeng, Luang Prabang

Duration33 days

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Thailand Eco Tours 2025/2026

Create your custom-made trip to Thailand

19 Eco Trips in Thailand with 496 Reviews

Thai Intro 18 day

Thailand Hike, Bike & Kayak

Total Thailand

Southeast Asia: Northern Hilltribe Trekking & Beach Vibes

Northern Thailand: Hilltribes & Villages

Thailand: Night Markets & Blue Waters

19 Eco Trips in Thailand with 496 Reviews

Northern Thailand Hilltribes Trek

Northern Thailand Adventure

Southeast Asia Circuit (from Bangkok) Travel Pass

Southeast Asia Circuit (from Bangkok) Express Travel Pass

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

Hi there

Thailand Eco Tours 2025/2026

Create your custom-made trip to Thailand

19 Eco Trips in Thailand with 496 Reviews

19 Eco Trips in Thailand with 496 Reviews