Oia, Santorini , Greece All of the Greek islands are undeniably beautiful, but head to the hillside town of Oia for some of the best views of the bright blue Aegean Sea. Mù Cang Chải, Vietnam Get off the beaten path in this rural district where the rice paddy-terraced mountains and twisting streams will make you feel like you’re living in a fairy tale. Tamil Nadu , India Most travelers head to North India for its Mughal palaces and forts, but the Southern state of Tamil Nadu is where most of the country's major Hindu temples are found, including the brightly-colored Sri Ranganathaswamy Temple seen here and the Meenakshi Temple Complex, which is so large it's considered a mini-city. Torres del Paine National Park , Chile If you're looking to get off the grid, head to Chile's Patagonia region for some of the most beautiful mountain views you'll ever see. Forbidden City, Beijing , China Located in the center of Beijing, the Forbidden City was the im