38 days in Cambodia, Philippines & Vietnam Itinerary

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.

Encompassing over 7,600 islands, the Philippines offer plenty of vacation ideas for active travelers. Though the island chain's location leaves it vulnerable to typhoons and earthquakes, it also endows it with plenty of natural resources and biodiversity. For most visitors, a Philippines holiday includes outdoor adventures like kitesurfing, mountain trekking, spelunking, and volcano hiking. Those with a taste for something more relaxing can build a Philippines itinerary around beaches, local fiestas, and the island cuisine, which blends influences from around the world and serves up dishes at once sour, salty, and sweet.

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.