The perfect stopover or side trip on any Southeast Asian trip, the picturesque town of Luang Prabang is located at the confluence of the Mekong and Nam Kham rivers. Visit a local Hmong village and a working rice farm. Travel to the emminently instagrammable Kuang Si Falls and go for a dip. Or arrange a private Mekong River cruise to the stunning Pak Ou Cave temple and back to one of the city's many charming, historic hotels.