Vietnam Cambodia Itinerary 3 Weeks for a Captivating Southeast Asia Experience

Dreaming of a Southeast Asia adventure that combines history, culture, and natural beauty? This 3-week itinerary through Vietnam and Cambodia takes you on an unforgettable path of discovery. From the bustling cities to the serene countryside and ancient wonders, you’re about to experience the magic of this captivating region.

In this guide, we’ll take you through the ultimate itinerary, helping you balance iconic landmarks with hidden gems. Get ready for unforgettable street food, enchanting sunsets, and warm, welcoming locals!

A Week-By-Week Guide To Vietnam Cambodia Itinerary 3 Weeks

Week 1: Northern and Central Vietnam

Your 3 weeks in Vietnam and Cambodia begin in the heart of Vietnam, where you’ll experience the culture, history, and natural beauty of the country. From the bustling streets of Hanoi to the tranquil waters of Halong Bay, followed by the ancient charm of Hoi An, each day will bring something new and unforgettable.

Day 1: Arrival in Hanoi

• Wander through Hanoi’s Old Quarter, a maze of narrow streets brimming with street food vendors, shops, and lively markets.
• Visit Hoan Kiem Lake and the Temple of Literature, Vietnam’s first national university and an iconic historical landmark.
• Taste the best of Hanoi food—try dishes like pho (Vietnamese noodle soup) and banh mi (Vietnamese sandwich).

Day 2: Explore Hanoi’s Heritage

• Begin your day at the Ho Chi Minh Mausoleum, where you can see the preserved body of the country’s founding father.
• Take a stroll around West Lake and visit Tran Quoc Pagoda, one of the oldest pagodas in Vietnam.
• In the afternoon, explore the Vietnam Museum of Ethnology to learn about the rich diversity of the country’s tribes and ethnic groups.

Day 3: Halong Bay Cruise

• Drive to Halong Bay for a scenic overnight cruise. Set sail through emerald waters surrounded by thousands of limestone islands.
• Explore caves and floating villages during the day and enjoy a seafood feast on board.
• Watch the sunset over Halong Bay, one of the most breathtaking sights in Vietnam.

Explore Hanoi’s vibrant culture and Halong Bay’s breathtaking landscapes in your Vietnam Cambodia itinerary.

Day 4: Hue – Imperial City

• Visit the ancient Imperial Citadel in Hue, a UNESCO World Heritage Site that was the home of the Nguyen emperors.
• Take a peaceful boat ride on the Perfume River, stopping to visit the Thien Mu Pagoda and several royal tombs.
• Savor a traditional Hue meal such as bun bo Hue, a spicy beef noodle soup.

Day 5: Da Nang & Marble Mountains

• Head south to Da Nang and explore the Marble Mountains, where you can hike to temples and caves with stunning views of the coastline.
• Stop by the Dragon Bridge and the My Khe Beach, famous for its golden sand.
• Visit the Museum of Cham Sculpture to learn about the ancient Champa Kingdom’s art and culture.

>> Read More: 15 Da Nang Tourist Attractions That Will Make You Fall In Love With This City

Day 6: Hoi An – Ancient Town

• Arrive in Hoi An and take a walking tour through its charming streets, known for its preserved ancient buildings, colorful lanterns, and lively atmosphere.
• Try your hand at traditional lantern making with a local artisan, a fun and unique souvenir to take home.
• Indulge in a food tour of Hoi An’s famous dishes, including cao lau (noodles with pork and greens), white rose dumplings, and Hoi An pancakes.

Day 7: Hoi An Exploration

• Explore An Bang Beach, a peaceful and beautiful spot just outside the town for some relaxation by the sea.
• Cycle through the surrounding rice paddies and small villages, taking in the rural beauty of Vietnam.
• In the afternoon, visit the Hoi An Ancient Town to shop for handicrafts and tailor-made clothing.

Hoi An and Hue offer stunning history and charm in your Vietnam Cambodia itinerary 3 weeks.

Week 2: Southern Vietnam and Cambodia

This week offers you the best unique experience in Vietnam and Cambodia. From the bustling streets of Ho Chi Minh City to the awe-inspiring temples of Angkor Wat, let’s immerse in local features and historical sites.

Day 8: Ho Chi Minh City Exploration

• Discover the famous Notre-Dame Cathedral and Reunification Palace, two of the most iconic historical landmarks of Ho Chi Minh City.
• Visit the War Remnants Museum to gain a deeper understanding of the Vietnam War and its impact.
• Take a food tour to sample pho, goi cuon (spring rolls), and other local specialties.

Day 9: Cu Chi Tunnels & Mekong Delta

• Discover the Cu Chi Tunnels, a vast underground network that the Viet Cong used during the Vietnam War. Explore the tunnels and learn about the resilience of the Vietnamese people.
• In the afternoon, head to the Mekong Delta and embark on a boat trip to explore the floating villages and markets of the region.
• Visit Cai Rang Floating Market, one of the largest and most colorful markets in the Delta, where you can buy fresh fruits, vegetables, and local goods from boats.

Day 10: Mekong Delta Village Life

• Visit some of the cottage industries in the Mekong Delta, such as coconut candy-making and traditional mat weaving.
• Explore local villages and interact with the friendly people who live off the land and waterways.
• Return to Ho Chi Minh City in the evening for your flight to Cambodia.

>> See Tour: The Best of Mekong Delta Tour

Ho Chi Minh’s buzz meets the serene landscapes of the Mekong Delta on this adventure.

Day 11: Arrival in Siem Reap

• Arrive in Siem Reap, the gateway to the Angkor temples, and check into your hotel.
• Take it easy on your first day by exploring the charming streets of Siem Reap, visiting the Old Market for local crafts and souvenirs.
• Enjoy a traditional Cambodian meal, such as amok, a fragrant fish curry wrapped in banana leaves.

Day 12: Siem Reap – Full-Day Temple Exploration

• Start early with a visit to the legendary Angkor Wat, the largest religious monument in the world. Marvel at its grandeur and intricate carvings.
• Continue exploring the Angkor Thom complex, with its famous Bayon Temple, featuring the iconic smiling faces of the Buddha.
• Don’t miss Ta Prohm, where massive tree roots intertwine with ancient stone structures—a mystical sight that was featured in the movie Tomb Raider.

Day 13: Siem Reap – Further Temple Exploration

• On Day 13, visit Banteay Srei, a smaller temple known for its remarkably well-preserved carvings and pink sandstone.
• Explore Preah Khan, a sprawling temple complex that blends nature with architecture.
• End your temple journey with a sunset at Phnom Bakheng, a temple on a hill offering panoramic views of the entire Angkor complex.

>> Read More: Top 15 Things To Do In Siem Reap Besides Temples

Day 14: Siem Reap – Flight to Sihanoukville – Koh Rong

• Fly to Sihanoukville, Cambodia’s beach paradise, and transfer to Koh Rong, an island known for its stunning beaches and crystal-clear waters.
• Check in to your beachfront resort and spend the afternoon unwinding, enjoying the tranquility of the island.

Angkor Wat in Siem Reap is a must-visit destination on your Vietnam-Cambodia itinerary.

>> See Tour: The Very Best Of Vietnam and Cambodia Tour

Week 3: Cambodia Highlights

The final week of your adventure will take you deep into the cultural heart of Cambodia, exploring the lively capital of Phnom Penh and the peaceful beaches of Koh Rong. With a mix of relaxation and vibrant local life, this week will provide the perfect balance to conclude your Southeast Asia journey.

Day 15: Koh Rong – Day at Leisure

• Spend the day at leisure on Koh Rong. Whether you’re lounging on the beach, swimming in the turquoise waters, or exploring the island’s jungles, this is the perfect place to relax and recharge.
• Enjoy a fresh seafood dinner at one of the island’s beachfront restaurants while watching the sunset over the ocean.

Day 16: Koh Rong – Day at Leisure

• Continue to explore the natural beauty of Koh Rong with activities like snorkeling, kayaking, or simply soaking up the sun on Long Beach, known for its golden sands and crystal-clear water.
• You can also take a boat tour around the island or relax with a traditional Cambodian massage.

Day 17: Koh Rong – Sihanoukville – Phnom Penh

• Take a ferry back to Sihanoukville, then head to Phnom Penh, Cambodia’s bustling capital.
• Check into your hotel and enjoy a relaxing evening, strolling along the Sisowath Quay by the Mekong River.

>> Read More: Top 11 Things To Do In Koh Rong: Experience Adventure and Relaxation

Koh Rong and Sihanoukville offer stunning beaches and vibrant culture on your Vietnam Cambodia journey.

Day 18: Phnom Penh – Full-day Heritage Tour

• Begin your heritage tour with a visit to the Royal Palace, home to the Cambodian royal family, and the Silver Pagoda, with its silver-tiled floor and impressive Buddha statues.
• In the afternoon, visit the National Museum, which showcases the history of Cambodia’s art and culture, particularly the Angkor civilization.
• End the day with a visit to Wat Phnom, a hilltop temple offering panoramic views of the city.

Day 19: Phnom Penh – Dark History Tour

• Start the day with a visit to the Killing Fields of Choeung Ek, a sobering memorial site where thousands of Cambodians were executed during the Khmer Rouge era.
• Continue to the Tuol Sleng Genocide Museum, a former school turned prison, where you’ll learn about the horrific history of the Khmer Rouge regime.
• In the evening, unwind along the riverside or enjoy a traditional Khmer dance performance at a local venue.

>> Read More: 15 Incredible Things To Do In Phnom Penh For First-timers

Day 20-21: Phnom Penh – Departure

• Spend the final day in Phnom Penh shopping for souvenirs at the Russian Market or exploring local cafes and street food vendors.
• Depending on your flight time, you may also visit the Central Market, known for its art deco architecture and array of goods.
• In the evening, depart from Phnom Penh, bringing home unforgettable memories of your journey through Vietnam and Cambodia.

Phnom Penh invites you to experience Cambodia’s heart, full of history and charm.

>> See Tour: Cambodia Ancient Temples and Pristine Beach 8 Day Tour

Essential Things For Perfect 3 Weeks in Vietnam and Cambodia

Best Time To Visit Vietnam and Cambodia

The best time to visit Vietnam and Cambodia depends largely on the weather, but generally, the months between November and April are ideal. During this period, you’ll experience mild, dry conditions, perfect for exploring both countries without the heat or rain interfering with your travel plans.

In Vietnam, the weather varies from north to south, so plan accordingly. In the north, November to April brings cooler, dry weather—great for trekking in Sapa or touring Hanoi. Meanwhile, the south experiences its dry season from December to April, with temperatures hovering around 30°C, perfect for hitting the beaches or exploring the Mekong Delta.

For Cambodia, the dry season from November to April is also the best time to visit. Temperatures are warm but manageable, with December and January being the most comfortable months. If you’re keen on exploring the temples of Angkor Wat, these months are the best time to avoid the overwhelming heat and humidity of the rainy season.

>> Read More: A Quick Guide To The Best Time To Visit Vietnam and Cambodia

Transportation in Vietnam and Cambodia

Getting around Vietnam and Cambodia is an adventure in itself, with plenty of unique transportation options. In Vietnam, motorbikes are king, with over 45 million registered motorcycles, making them the most common form of transport. You’ll see locals zipping around, and as a visitor, you might even opt for a scooter rental to navigate the bustling streets of cities like Hanoi and Ho Chi Minh City. 

• Motorbikes (Xe ôm): The most common way to get around. Prices are negotiable, but short rides usually cost between 10,000-20,000 VND (~$0.40-$0.80). Apps like Grab and XanhSM make it easier to book rides.
• Overnight buses: Comfortable “sleeper” buses connect cities like Hanoi, Da Nang, and Ho Chi Minh City. Tickets range from 200,000-400,000 VND (~$8-$16).
• Trains: While slower, trains offer scenic routes. A ticket from Hanoi to Hue can cost 500,000 VND (~$20) for a sleeper berth.
• Domestic flights: Vietnam Airlines, Vietjet Air and Bamboo Airways are reliable for longer trips like Hanoi to Phu Quoc.

In Cambodia, tuk-tuks reign supreme. These three-wheeled vehicles are perfect for short trips around towns and cities, offering a cheap, fun way to explore. Phnom Penh and Siem Reap are particularly popular spots to catch a tuk-tuk, with prices averaging around $2-$3 for short rides.

• Tuk-tuks: Iconic and affordable for short distances. Expect to pay $2-$5 for a ride in cities like Phnom Penh or Siem Reap.
• Buses: Giant Ibis buses are a favorite for intercity travel, offering free Wi-Fi and prices starting at $9.
• Motorbikes: Rentals cost around $8/day but require an international license.
• Boats: Explore the Mekong or Tonle Sap with ferries priced at $15-$25.

Practical Tips

When traveling to Cambodia and Vietnam, some practical tips will make your experience more enjoyable and hassle-free. Here’s what you need to know:

• Currency: Both countries use local currencies, but US dollars are widely accepted in Cambodia. In Vietnam, the Vietnamese Dong is the official currency, but you’ll find many places also accept dollars. Be sure to have small changes on hand, especially in Cambodia.
• Visa Requirements: Most travelers will need a visa to enter both countries. Vietnam offers e-visas for citizens of many countries, while Cambodia has a convenient visa-on-arrival process for many nationalities.
• Language: While Vietnamese is spoken in Vietnam and Khmer in Cambodia, you’ll find that English is commonly spoken in tourist areas. Learning a few phrases in the local language, however, will go a long way in winning hearts!
• Etiquette: Be respectful of local customs, especially when visiting temples. Dress modestly, covering your shoulders and knees. In Cambodia, always remove your shoes when entering a home or temple.
• Safety: Both countries are generally safe for travelers, but be cautious of petty theft, especially in crowded places. Keep your belongings close and watch out for pickpockets.
• Health Precautions: Get vaccinated before you travel and carry mosquito repellent. Malaria and dengue fever are risks in certain regions.
• Local Food: Both countries offer delicious street food, but always eat where it’s busy. Street food in both countries is inexpensive and part of the experience.
• Bargaining: Bargaining is expected in markets. Don’t be afraid to negotiate, but always be polite and friendly.
• Tipping: Tipping is not compulsory, but it’s appreciated for good service. In Cambodia, rounding up the bill is common, while in Vietnam, a small tip for good service is appreciated.
• Cultural Sensitivity: Both countries have a rich cultural heritage. Be mindful of your actions and respectful toward local traditions and beliefs.

>> Read More: Travel Guide On A 10-Day Vietnam and Cambodia Itinerary

Explore Vietnam and Cambodia in 3 Weeks With Asia Pioneer Travel

A Vietnam Cambodia itinerary 3 weeks is the perfect way to experience the best of both countries. From the vibrant streets of Hanoi to the ancient temples of Angkor Wat, this journey will take you through bustling cities, serene landscapes, and rich cultural heritage.

With our expertly crafted itineraries, Asia Pioneer Travel ensures that every step of your Vietnam and Cambodia journey is as memorable as it is seamless. Ready to explore ancient wonders, savor local delicacies, and create lasting memories? Tell us your wish and let us turn your dream trip into reality.