Bhutan is the Himalayan kingdom of Gross National Happiness, known for the cliffside Tiger’s Nest monastery, pristine forests, and carefully preserved culture. The hike up to Paro Taktsang (Tiger’s Nest) monastery is a highlight for most visitors, along with exploring the traditional architecture of Thimphu and Punakha. Bhutan’s low-impact tourism policy keeps its landscapes and culture remarkably well preserved.