Discover 1060+ South East Asia trips in May 2026 with 4770+ verified reviews. Crafted by vetted tour operators, these South East Asia May 2026 tours showcase the country at its seasonal best.
I had an amazing time traveling with G Adventures and would highly recommend it to anyone looking for a well-organized and unique group tour. What made this trip so special was the perfect balance between visiting well-known highlights and discovering hidden gems. G Adventures not only takes you to the iconic (and stunning!) tourist spots, but also brings you to small local communities you might otherwise miss if you were traveling independently.
These visits offer a deeper understanding of the country and its people, while directly supporting the local economy — whether through cooking workshops, crafting or purchasing handmade jewelry, or other fun activities. They also work with local guides, which really adds an extra layer of insight and authenticity to the experience.
Another big plus was how easy everything was: transportation, accommodations, and the overall itinerary were all taken care of. All you really had to do was choose your own lunches and dinners, pick any extra activities, and enjoy the ride.
Our guide was fantastic — super enthusiastic, caring, and full of positive energy. And I was lucky to be part of a great group of fellow travelers too!
All in all, I look back on this trip with a big smile, and I’d book with G Adventures again in a heartbeat.
Cultural, religious and historic sites
Tour Type
Small Group TourSmall group tours usually have 8-12 participants and maximum up to 18 travelers
Accommodation
Hostel, Sleeper Train, Resort, Bungalow, Home-stay, Hotel
Age Range
18-35 yrs
Operated in
english
Destinations
Hanoi, Bangkok, Qui Nhon, Nha Tr
Hanoi, Bangkok, Qui Nhon, Nha Trang, Ho Chi Minh City, Kampot, Koh Rong, Koh Rong Island, Ninh Binh, Phnom Penh, Siem Reap, Phong Nha-Ke Bang National Park, Hue, Hoi An
13% OFF TODAY
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Tokyo and Kyoto headline the "Japan’s Landscapes" tour, a 14-day city sightseeing package that uniquely includes Ha Giang in Vietnam. Tailored for seniors, this easy activity trip ensures all travel, accommodations, and meals are sorted, allowing you to enjoy each stop without stress. The distinguishing feature is its cross-cultural twist, blending Japan’s top sites with a taste of Vietnamese scenery, perfect for those eager to broaden their horizons.
City sightseeing
Tour Type
Group Tour
Accommodation
Hotel
Age Range
15-99 yrs
Operated in
english
Destinations
Kyoto, Tokyo, Osaka, Ha Giang, N
Kyoto, Tokyo, Osaka, Ha Giang, Nagano, Ikaho , Okayama, Hiroshima, Matsuyama, Kobe, Mount Koya
8% OFF TODAY
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Join this memorable thirteen-day tour exploring two of the oldest kingdoms in Southeast Asia: Thailand and Cambodia. Start your adventure from Chiang Mai, the beautiful former capital of the Lanna kingdom, mingle with the locals in the night market, and be amazed by the beauty of the ancient Buddhist temples before continuing to Sukhothai and Ayutthaya, two UNESCO World Heritage Sites that both served as capitals of Siam. Ends this unforgettable trip in Cambodia, the Kingdom of wonder, a fascinating mix of culture and majestic heritage and ancient and modern worlds collide to create unforgettable adventures. Marvel before its glorious temples, matched by only a few select spots on earth. This tour is operated in a small group of up to 8 passengers.
Art and architecture
Tour Type
Group Tour
Accommodation
Hotel, Resort
Age Range
6-99 yrs
Operated in
italian, french, spanish, german
Destinations
Chiang Mai, Siem Reap, Bangkok
Chiang Mai, Siem Reap, Bangkok, Kanchanaburi, Chiang Rai, Sukhothai, Ayutthaya
22% OFF TODAY
This deal is valid for limited time. Book now to reserve your seats.
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! :)
Combine the history of the Khmer Empire with the modern energy of Phnom Penh for a week-long introduction to Cambodia. Witness the grandeur of ancient Angkor Wat – the famed UNESCO World Heritage site, see the enigmatic faces of Bayon temple, confront the tragedy of the recent past with sobering visits to the Tuol Sleng Genocide Museum (S21) and the Killing Fields of Choeung Ek and be blessed by a local monk. Visit local farms, homes and the floating village of Kampong Phluck to rub shoulders with the locals and tuck into some delicious local cuisine – this is the perfect snapshot of the many wonders inside Cambodia!
City sightseeing
Tour Type
Small Group TourSmall group tours usually have 8-12 participants and maximum up to 18 travelers
Accommodation
Hotel
Age Range
15-99 yrs
Operated in
english
Destinations
Siem Reap, Phnom Penh
Siem Reap, Phnom Penh
18% OFF TODAY
This deal is valid for limited time. Book now to reserve your seats.
An amazing country overview, covering the most you might want to see there, thanks for that Destination Services! I enjoyed the trip, the guide and the accommodation, superb!
Art and architectureBeach
Tour Type
Small Group TourSmall group tours usually have 8-12 participants and maximum up to 18 travelers
Accommodation
Hotel, Guest House, Resort
Age Range
6-99 yrs
Operated in
english, italian, french, german, spanish
Destinations
Bangkok, Krabi, Chiang Mai
Bangkok, Krabi, Chiang Mai
22% OFF TODAY
This deal is valid for limited time. Book now to reserve your seats.