Vietnam's famed Crazy House, also known as the Hang Nga Guesthouse, is a must-visit destination in Dalat. Designed by an impressionist architect called Đặng Việt Nga, this property is like something out of a fantasy novel, with oddly-shaped walls, doorways, and furniture and quirky nature and wildlife decor. In recent years, the guest house has become something of a museum, allowing non-guests to visit for a small admission price. For a truly out-of-the-ordinary holiday, book a stay here. For th