Nicknamed “crazy house” by locals, the Hang Nga House is southwest of Xuan Huong Lake. The owner, Ms. Dang Viet Nga, is an architect and designed the place with cave sitting rooms, giant spider webs made of wire, a concrete giraffe tea room, and towering fish heads containing guest rooms should you decide to stay overnight. Along the helter-skelter hallways and stairways are various cozy nooks and crannies set up as small sitting rooms with desks, chairs, and coffee tables. There is a small admission fee of 5000d after which you can browse around the passageways, guest rooms, or linger in one of the sitting rooms and take in the atmosphere. Ms. Nga, a well-known Dalat personage given to incense and hippie clothing, may even be present and show you the highlights of her unusual buildings and galleries