Little can rival authentic south-east Asia, and one of its true gems, Cambodia offers ancient kingdoms, magical temples, stunning scenery and age-old traditions. Phnom Penh, its capital, is home to the art deco Central Market, the glittering Royal Palace and National Museum. Siem Reap to the northwest provides the gateway to the ruins of Angkor Wat, an impressive temple complex built during the Khmer Empire. To the south, lies the popular coastal town of Sihanoukville, famed for its wonderful beaches.