We offer 75+ great 12-Day South East Asia tours and trips in 2025/2026. Our South East Asia 12 Days trips are offered by some of South East Asia's best travel experts.
Simple stays with essential amenities. Typically guesthouses, hostels or hotels rated below 3 stars — clean, no-frills, and great for value-conscious travelers.
Comfortable and reliable 3-star stays. Expect private rooms, en-suite bathrooms, and solid amenities — a great balance between comfort and cost.
Upscale 4-5 star hotels and lodges. Enjoy high-end service, refined comfort, and premium locations — ideal for travelers seeking extra indulgence.
Our trip was absolutely incredible! Our tour comapny took care of every aspect, from arranging pickups and drop-offs to booking fantastic hotels and organizing engaging activities. They went above and beyond to customize the trip to our preferences, including adding a delightful food tour. Our dedicated WhatsApp concierge, provided exceptional assistance throughout, helping us with visas, packing, planning, and every single detail of our trip. His efficiency and thoroughness in addressing our questions and working out all the logistics were truly invaluable.
We wholeheartedly recommend this trip without any hesitation. There were so many highlights on our journey, such as the enchanting Hoi An lanterns, the unforgettable Saigon food tour on scooters (an absolute must-try!).We can't express enough gratitude
for the outstanding service provided by the tour company. They made our trip truly unforgettable, and we would enthusiastically recommend them to anyone.
I have completed the 12 day Bali intro and it was an amazing trip that I would highly recommend to anyone thinking of travelling. The group leader was great and made sure that everyone knew what was going to be happening, and what activities we would be doing each day, and was also very friendly and approachable with any questions throughout the trip. She also helped everyone with their onward travel after the trip finished.
During the trip we got to visit a local family that made us the most amazing lunch (easily the best food I ate whilst in Bali), which is something I just would not have been able to experience if travelling solo without the tour group.
We also had some free time on a few days, but during that time you can choose to go off and do some other activities that aren;t included too, so we all went scuba diving and had so much fun swimming alongside the tropical fish and the turtles.
The group of people that were on the trip were also brilliant and we all got along so well and enjoyed doing all the activities together, and had a lot of fun when staying at the villa in lovina, playing games in the infinity pool overlooking the gorgeous landscapes, and then relaxing with an Indonesian BBQ and some games by the campfire in the evening.
Overall I would highly recommend this trip to anyone, and can;t wait to get my next one booked! :)
I did the 12 day tour of Vietnam and I cant recommend it enough! It was amazing to see so many different places (Hanoi, Ninh Binh, Hoi An, Ho Chi Minh). Our leader Lauren was brilliant, she is so helpful and knowledgeable about everywhere we visited. She was also just great fun! Cant wait to do another intro tour in the future.
AdventureLocal boat rides
Tour Type
Group Tour
Accommodation
Hostel, Bungalow, Home-stay
Age Range
18-55 yrs
Operated in
english
Destinations
Hanoi, Ho Chi Minh City, Halong
Hanoi, Ho Chi Minh City, Halong Bay, Ninh Binh, Hoi An
Amazing - loved the trip so much due to the semi-structured style of it and the amount of free time provided. I was able to do everything I wanted to do on the trip and more. Lu, our CEO, was brilliant! I would recommend this trip to anyone looking to go to Vietnam.
Wildlife
Tour Type
Small Group TourSmall group tours usually have 8-12 participants and maximum up to 18 travelers
Accommodation
Hotel, Hostel, Ship Cabin, Sleeper Train
Age Range
18-39 yrs
Operated in
english
Destinations
Hanoi, Ho Chi Minh City, Ha Long
Hanoi, Ho Chi Minh City, Ha Long Bay, Nha Trang, Da Nang, Hoi An, Hue, Phong NHA
I went on the 12 day Thailand trip - absolutely amazing. Koh Phangan especially was so nice, and the temples in Bangkok and evening boat tour in Koh Phi Phi was amazing (especially seeing the bioluminescent plankton at night!). Michelle (my tour leader) was especially incredible, she made the trip so fun and was there for any worries I had. Big shout out to our local tour guide too, Nana, who was super funny and super interesting to learn about the local Thai culture. It was my first time doing a tour like this, and Ive already booked a second tour with intro next summer! All in all, incredible trip! Cannot recommend enough.
AdventureSnorkeling
Tour Type
Group Tour
Accommodation
Bungalow, Guest House
Age Range
18-55 yrs
Operated in
english
Destinations
Krabi, Bangkok, Koh Phi Phi, Kha
Krabi, Bangkok, Koh Phi Phi, Khao Sok National Park, Koh Phangan, Phi Phi Islands
My girlfriend and I just finished the 12 day Bali Experience. Traveling in a group setting has been a new experience for me, but Cameron as our group leader was great! Looking forward to another trip with Intro.
SnorkelingLocal boat rides
Tour Type
Small Group TourSmall group tours usually have 8-12 participants and maximum up to 18 travelers
Amazing trip it went by so fast! Such a great range of activities and balance of being busy and downtime and such a good group of people! Everything was so seamless! So sad it’s over!!!
Cultural, religious and historic sites
Tour Type
Group Tour
Accommodation
Hotel, Home-stay, Resort
Age Range
18-35 yrs
Operated in
english
Destinations
Hanoi, Ho Chi Minh City, Halong
Hanoi, Ho Chi Minh City, Halong Bay, Mekong River, Nha Trang, Hoi An, Ninh Binh