10 Best Siem Reap Multiday Tours in Summer

Essential Indochina 16 Days (Start & End in Bangkok) - Summer tours

4.9

(9 reviews )

Trip customizable

Best price guaranteed

Traveling for 16 days across 4 countries with my best friend was our dream since high school. Each activity planned was fantastic, and the experiences in every country were unforgettable. Dat made us feel at home throughout the journey, and we particularly appreciated local guide's support during the trip. Thank you for an amazing experience—I'll be recommending this to everyone!

Cultural, religious and historic sites

Tour Type

Small Group Tour

Accommodation

Hotel

Age Range

2-90 yrs

Operated in

english

Destinations

Hanoi, Siem Reap, Luang Prabang

Hanoi, Siem Reap, Luang Prabang, Ho Chi Minh City, Halong Bay, Bangkok, Ninh Binh, Ha Long Bay

Duration16 days

From

USD 2,201

View Tour

Best Of Cambodia & Northern Thailand - Summer Tours

27% OFF TODAY

Super Sales

Best of Cambodia & Northern Thailand - Summer tours

(4 reviews )

No booking fees

Best price guaranteed

This tour gave us a very personal insight into life in SE Asia, the history and also the philosophies of Buddhism which really moved many of us in the group. We all learned from this experience and have made lasting friendships.

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

27% OFF TODAY

Duration15 days

From

USD 2,799

USD 2,036

Saving

USD 763

View Tour

Super Sales

Total Asia - Summer tours

(4 reviews )

No booking fees

Best price guaranteed

Nana best tour guide! Had the best time and he did help us very well. I think I could say he was the best till now

City sightseeingBeach

Tour Type

Group Tour

Accommodation

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

Age Range

18-40 yrs

Operated in

english

Destinations

Hanoi, Bangkok, Pai, Chiang Mai

Hanoi, Bangkok, Pai, Chiang Mai, Khao Sok, Koh Phangan, Kanchanaburi, Koh Tao, Koh Nang Yuan, Koh Phi Phi, Phi Phi Islands, Phuket, Siem Reap, Erawan Falls, Phnom Penh, Kampot, Koh Rong, Koh Rong Samloem, Ho Chi Minh City, Hoi An, Hue, Ninh Binh, Ha Long Bay

Duration50 days

From

USD 5,995

USD 5,815

Saving

USD 180

View Tour

Super Sales

Cambodia & Vietnam Experience - Summer tours

No booking fees

Best price guaranteed

Prepare for an epic adventure loaded with ancient sights and natural beauty as you travel from the hustle of Bangkok to the bustle of Hanoi. In Cambodia, call into the ancient temples at Angkor, take on beguiling Phnom Penh and get a taste of Khmer hospitality with a village homestay in Chambok. Then veer into Vietnam to trace its coastline from south to north, visiting the chaotic Ho Chi Minh City all the way up to old-world Hanoi, with historic Hoi An and Hue at its centre. Along the way, revel in the sheer beauty of the landscape, the friendliness of the locals and the social organisations that are providing brighter futures for this region. Oh, and did we mention the food? To die for.

Local boat ridesLocal culture

Tour Type

Small Group Tour

Accommodation

Hotel, Sleeper Train, Guest House, Home-stay

Age Range

15-99 yrs

Operated in

english

Destinations

Hanoi, Bangkok, Phnom Penh, Ho C

Hanoi, Bangkok, Phnom Penh, Ho Chi Minh City, Mekong Delta, Nha Trang, Hoi An, Hue, Siem Reap, Da Bac, Halong Bay, Angkor Wat, Kompong Cham, Sihanoukville

Duration26 days

From

USD 2,275

USD 2,207

Saving

USD 68

View Tour

40% OFF TODAY

Best of Cambodia & South Vietnam (4 Star Hotels) - Summer tours

No booking fees

Best price guaranteed

Experience the Best of Cambodia and South Vietnam with an 8-day adventure through bustling cities, quaint countryside towns, floating village markets, and jaw-inspiring mountain landscapes. Kick-start your adventure in the Vietnam's metropolitan city of Ho Chi Minh, then cruise along the mighty Mekong Delta to experience a simpler way of life. Embrace the organised chaos in Cambodia's capital. Explore the awe-inspiring architecture of ancient temples and palaces. Learn of treasured traditions including making silk and Khmer pottery. Experience pinch-yourself moments as you stand amongst the world's largest and most impressive religious complex - The Temples of Angkor Wat. Discover the authentic side of Vietnam and Cambodia that most people miss!

Cultural, religious and historic sites

Tour Type

Group Tour

Accommodation

Hotel

Age Range

18-75 yrs

Operated in

english

Destinations

Siem Reap, Ho Chi Minh City, Hoi

Siem Reap, Ho Chi Minh City, Hoi An, Dalat, Can Tho, Chau Doc, Phnom Penh, Battambang

40% OFF TODAY

Duration8 days

From

USD 1,493

USD 896

Saving

USD 597

View Tour

Cambodia To Vietnam: Night Markets & Noodle-making - Summer Tours

27% OFF TODAY

Super Sales

Cambodia to Vietnam: Night Markets & Noodle-Making - Summer tours

(4 reviews )

No booking fees

Best price guaranteed

The tour was the most fun and welcoming experience, from the second we all met at the first meeting until the second I was saying good bye to everyone. The tour was better then I was ever expecting and when I do a G adventures tour again I hope my CEO is just like Leo.

Wildlife

Tour Type

Small Group Tour

Accommodation

Hotel, Hostel, Home-stay, Sleeper Train

Age Range

18-39 yrs

Operated in

english

Destinations

Hanoi, Bangkok, Nha Trang, Da Na

Hanoi, Bangkok, Nha Trang, Da Nang, Hoi An, Hue, Phong NHA, Ha Long Bay, Siem Reap, Phnom Penh, Koh Rong Island, Chambok, Ho Chi Minh City

27% OFF TODAY

Duration20 days

From

USD 1,949

USD 1,417

Saving

USD 532

View Tour

Super Sales

Vietnam + Cambodia 21 day - Summer tours

(51 reviews )

No booking fees

Best price guaranteed

I have just finished the 12 day intro tour in Vietnam and this was such a good tour, I have had the best time and the group leader Connor was amazing and I cannot fault anything, he was super knowledgeable, personable and also a good laugh. I highly recommended intro, this is my 2nd tour and I am just about to start my next Cambodia tour with them too

City sightseeing

Tour Type

Group Tour

Accommodation

Home-stay, Bungalow

Age Range

18-55 yrs

Operated in

english

Destinations

Hanoi, Siem Reap, Mekong Delta

Hanoi, Siem Reap, Mekong Delta, Ho Chi Minh City, Phnom Penh, Kampot, Koh Rong Island, Halong Bay, Ninh Binh, Hoi An

Duration21 days

From

USD 2,599

USD 2,521

Saving

USD 78

View Tour

Southeast Asia Family Journey: Vietnam To Cambodia - Summer Tours

37% OFF TODAY

Super Sales

Southeast Asia Family Journey: Vietnam to Cambodia - Summer tours

(4 reviews )

No booking fees

Best price guaranteed

This was our first time taking a group land tour and we loved it. I can?t imagine going back to traveling internationally without G adventures. All the stress and worry of travel disappeared and were replaced with a meaningful learning and adventure opportunity that has impacted us forever. Thank you!

Local culture

Tour Type

Group Tour

Accommodation

Hotel, Resort

Age Range

6-100 yrs

Operated in

english

Destinations

Hanoi, Siem Reap, Ho Chi Minh Ci

Hanoi, Siem Reap, Ho Chi Minh City, Ninh Binh, Hue, Hoi An

37% OFF TODAY

Duration13 days

From

USD 2,499

USD 1,575

Saving

USD 924

View Tour

65% OFF TODAY

A 10 Days Immersion in Vietnam and Cambodia - Summer tours

(2 reviews )

Trip customizable

Best price guaranteed

Our accommodations, upgraded to four-star hotels, were excellent, and drivers and guides were always punctual. The tour operator checked in with us daily and was responsive to any questions or requests, like adding a sunrise visit.

Natural landmarks sightseeing

Tour Type

Small Group Tour

Accommodation

Hotel

Age Range

1-79 yrs

Operated in

chinese, english, french, german, russian, spanish

Destinations

Hanoi, Siem Reap, Ho Chi Minh Ci

Hanoi, Siem Reap, Ho Chi Minh City, Halong Bay, Mekong Delta, Ninh Binh

65% OFF TODAY

Duration10 days

From

USD 3,271

USD 1,145

Saving

USD 2,126

View Tour

Inside Indochina - 21 days - Summer tours

No booking fees

Best price guaranteed

Take an exciting journey through Indochina. Discover enchanting Laos with its Buddhist temples and beautiful scenery, uncover the highlights of Vietnam such as Halong Bay, Ho Chi Minh City and the Mekong before travelling to the captivating kingdom of Cambodia, to explore iconic Angkor Wat.

City sightseeing

Tour Type

Group Tour

Accommodation

Hotel, Sleeper Train, Resort

Age Range

18-80 yrs

Operated in

english

Destinations

Siem Reap, Vientiane, Hue, Tra Q

Siem Reap, Vientiane, Hue, Tra Que, Hoi An, Mekong Delta, Ho Chi Minh City, Phnom Penh, Angkor Wat, Vang Vieng, Luang Prabang, Halong Bay

Duration21 days

From

USD 4,055

View Tour

27 Days In Southeast Asia: Cambodia, Vietnam & Big Nights In Bangkok - Summer Tours

27% OFF TODAY

Super Sales

27 Days in Southeast Asia: Cambodia, Vietnam & Big Nights in Bangkok - Summer tours

4.8

(4 reviews )

No booking fees

Best price guaranteed

The 27-day trip was very exciting, adventurous and you could make new acquaintances. You became part of a family during the trip. Grade 10. Our CEO Kosal was like a family man to us and looked after us well on the whole journey from Hanoi to Bangkok, grade 10. The journey on the three night trains was an adventure, not for me as the hygiene standards are not as high as in Western Europe, grade 5. Travelling by bus from place to place was great, we often had the same bus driver, they were very helpful, grade 8. The accommodation (double rooms booked to share) was OK and mediocre, the double rooms were better than the multi-bed rooms, but were only mediocre, especially in big cities, grade 6. The included excursions were top notch and also showed the regional life of the population, I especially loved the G-moments (NGOs supported by G-Adventures) grade 9. Optional excursions, sometimes too expensive for what they were, especially North Vietnam, grade 7. When booking on the G-Advetuers platform, It was tedious, they had a glitch with the booking platform, and it cost me a lot of nerves and patience until everything was back to normal. All in all, I was very satisfied.

Overland JourneysLocal culture

Tour Type

Small Group Tour

Accommodation

Hostel, Sleeper Train, Resort

Age Range

18-35 yrs

Operated in

english

Destinations

Hanoi, Bangkok, Hoi An, Qui Nhon

Hanoi, Bangkok, Hoi An, Qui Nhon, Nha Trang, Ho Chi Minh City, Chau Doc, Kampot, Koh Rong Island, Phnom Penh, Siem Reap, Ninh Binh, Phong Nha-Ke Bang National Park, Hue

27% OFF TODAY

Duration27 days

From

USD 2,549

USD 1,854

Saving

USD 695

View Tour

45% OFF TODAY

Discover Vietnam-Cambodia-Thailand I Top 2025/2026 - Summer tours

(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

View Tour

27% OFF TODAY

Super Sales

Premium Cambodia - Summer tours

No booking fees

Best price guaranteed

Encounter a land where the past sits alongside the present on a six-day Premium adventure through Cambodia. Explore the revitalised city of Phnom Penh and make a sobering visit to the Killing Fields of Choeung Ek. Discover traditional Cambodian life at Skun Village as you take in quiet moments of local culture. The UNESCO World Heritage-listed temples of Angkor Wat have intrigued the world for centuries – uncover their mysteries with the guidance of a local leader and archaeological guide. Stay at a relaxing wellness retreat for three nights in Siem Reap and end it all with a private farewell dinner under the sunset, among the rice fields of a rural village.

Cultural, religious and historic sites

Tour Type

Small Group Tour

Accommodation

Hotel, Resort

Age Range

15-99 yrs

Operated in

english

Destinations

Siem Reap, Phnom Penh

27% OFF TODAY

Duration6 days

From

USD 1,805

USD 1,313

Saving

USD 492

View Tour

Best Of Cambodia & Vietnam - Summer Tours

13% OFF TODAY

Super Sales

Best of Cambodia & Vietnam - Summer tours

No booking fees

Best price guaranteed

Take a fast-paced and far-flung adventure through the heart of Vietnam and Cambodia. On this journey with a small group of likeminded travellers, you’ll spend 17 days traversing the diverse South East Asian countryside through local villages, past stunning coastlines and into bustling cities. Beginning in Bangkok, you’ll mingle with the locals and indulge in some delicious cuisine. Then, make your way to Hanoi in Vietnam’s north. Visit a family in the Mekong Delta, spend a night on the gorgeous Ha Long Bay, eat all the Bahn mi you can handle, then head to Cambodia to tour the UNESCO World Heritage-listed Angkor temple complex. With so much to see, learn and eat – what are you waiting for?

Cultural, religious and historic sites

Tour Type

Small Group Tour

Accommodation

Hotel, Sleeper Train

Age Range

15-99 yrs

Operated in

english

Destinations

Hanoi, Bangkok, Ho Chi Minh City

Hanoi, Bangkok, Ho Chi Minh City, Hoi An, Hue, Siem Reap, Sambor Prei Kuk, Phnom Penh

13% OFF TODAY

Duration17 days

From

USD 2,430

USD 2,121

Saving

USD 309

View Tour

All Siem Reap Tours in Summer

Page 7 of 190 Trips in Siem Reap with 982 Reviews

Essential Indochina 16 Days (Start & End in Bangkok) - Summer tours

Best of Cambodia & Northern Thailand - Summer tours

Total Asia - Summer tours

Cambodia & Vietnam Experience - Summer tours

Best of Cambodia & South Vietnam (4 Star Hotels) - Summer tours

Cambodia to Vietnam: Night Markets & Noodle-Making - Summer tours

Vietnam + Cambodia 21 day - Summer tours

Southeast Asia Family Journey: Vietnam to Cambodia - Summer tours

A 10 Days Immersion in Vietnam and Cambodia - Summer tours

Inside Indochina - 21 days - Summer tours

27 Days in Southeast Asia: Cambodia, Vietnam & Big Nights in Bangkok - Summer tours

Discover Vietnam-Cambodia-Thailand I Top 2025/2026 - Summer tours

Premium Cambodia - Summer tours

Best of Cambodia & Vietnam - Summer tours

Page 7 of 190 Trips in Siem Reap with 982 Reviews

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 Siem Reap Tours in Summer

Page 7 of 190 Trips in Siem Reap with 982 Reviews

Page 7 of 190 Trips in Siem Reap with 982 Reviews