Kambodja

A supremely mellow riverside town, Kratie (ក្រចេះ, pronounced kra-cheh) has an expansive riverfront and some of the best Mekong sunsets in Cambodia. It is the most popular place in the country to see Irrawaddy dolphins, which live in the Mekong River in ever-diminishing numbers. There is French-era architecture here, as it was spared the wartime bombing that destroyed so many other provincial centers.

Koh Rong (កោះរ៉ុង) was once little more than a jungle-clad wilderness rimmed by swaths of sugary-white sand, with a few beach-hut resorts speckling the shore around tiny Koh Tuch village. Today the Koh Tuch village street-strip that leads out from the pier is a bottleneck of back-to-back backpacker crash pads, restaurants and hole-in-the-wall bars blasting competing music. You'll either love it or hate it, but for young travellers who descend off the ferry in droves, Koh Rong (particularly Koh Tuch Beach) is a vital stop on any Southeast Asia party itinerary.

The provincial capital of Mondulkiri, Sen Monorom (សែនមនោរម្យ) is really an overgrown village, a charming community set in the spot where the hills that give the province its name meet. In the center of town are two lakes, leading some dreamers to call it "the Switzerland of Cambodia."

It's not hard to see why travelers become entranced with Kampot (កំពត). This riverside town, with streets rimmed by dilapidated shophouse architecture, has a dreamy quality; as if someone pressed the snooze button a few years back and the entire town forgot to wake up. The Kompong Bay River – more accurately an estuary – rises and falls with the moons, serving as both attractive backdrop and water-sports playground for those staying in the boutique resorts and backpacker retreats that line its banks upstream from the town proper.

Home to diverse landscapes and peoples, eastern Cambodia shatters the illusion that the country is all paddy fields and sugar palms. There are plenty of those in the lowland provinces, but here they yield to the mountains of Mondulkiri and Ratanakiri Provinces, where ecotourism is playing a major role in the effort to save dwindling forests from the twin ravages of illegal logging and land concessions.

Sure, Sihanoukville (ក្រុងព្រះសីហនុ) would never win first prize in a pretty-town competition, and much of it is now dominated by casinos and tacky commercial centres. But despite the rapid and mostly unwanted development, it has remained the jumping-off point for the best of Cambodia's white-sand beaches and castaway-cool southern islands. The Serendipity Beach area is a decompression chamber for backpackers, who flock here to rest up between travels and party through the night.

Mondulkiri Province (ខេត្តមណ្ឌលគិរី), the original wild east, is a world apart from the lowlands with not a rice paddy or palm tree in sight.

Welcome to heaven on earth. Angkor (ប្រាសាទអង្គរ) is the earthly representation of Mt Meru, the Mt Olympus of the Hindu faith and the abode of ancient gods. The temples are the perfect fusion of creative ambition and spiritual devotion. The Cambodian ‘god-kings’ of old each strove to better their ancestors in size, scale and symmetry, culminating in the world’s largest religious building, Angkor Wat.

The glimmering spires of the Royal Palace, the fluttering saffron of the monks’ robes and the luscious location on the banks of the mighty Mekong – Phnom Penh (ភ្នំពេញ) is the Asia many daydream about from afar.

Kampot Province (ខេត្តកំពត) has emerged as one of Cambodia’s most alluring destinations thanks to a hard-to-beat combination of easy-going seaside towns and lush countryside riddled with honeycombed limestone caves.