31 days in Vietnam, Cambodia & Indonesia Itinerary

While most Southeast Asian countries have at least one booming metropolis, none seem to bustle nearly throughout like Vietnam does. While busy locals zoom about on motorbikes, visitors fill their Vietnam vacations with a mix of cultural sightseeing and exploring the landscape. Big cities and towns boast colonial architecture, open-air markets, outstanding spa complexes, and modern restaurants. The country also features over 3,200 km (2,000 mi) of coastline dotted with sandy bays that attract scuba divers and kitesurfers. Away from busy urban centers, a tour of Vietnam reveals a rural landscape of lush rice paddies, jagged mountain peaks, and timeless villages unspoiled by the outside world.

For over six centuries, the mighty Khmer Empire flourished in Cambodia, a scenic land of majestic temples, pristine waterfalls, and dense jungles. A protectorate of France between 1863 and 1953, the country suffered under the Khmer Rouge, a ruling party remembered mostly for its part in organizing the bloody Cambodian genocide of the 1970s. Today, a trip to Cambodia will reveal the region's troubled history, but also some of Southeast Asia's most significant archaeological sites. Few tourist attractions in Cambodia match the splendor of Angkor Wat, a World Heritage-listed temple complex that represents the biggest religious monument on the planet.

Boasting over 18,000 islands, Indonesia represents the world's largest archipelago, serving as home to about 250 million people. A kaleidoscope of cultures, the country encompasses some 300 ethnic groups and nearly 750 different languages and dialects--an astounding cultural diversity that makes an Indonesia holiday especially rewarding. Begin your Indonesia tour by discovering the country's big cities, huge melting pots bursting with energy and soaked in centuries of dramatic history. From there, head farther afield: the nation's varied landscapes of volcanoes, white-sand beaches, and sprawling tropical forests draw adrenaline junkies seeking an exotic land offering perhaps the world's last truly great outdoor adventures.