One luxury Las Vegas home is actually 26 feet underground!
Many Americans built under ground bomb shelters to prepare in case of an emergency. Instead of building your typical concrete room, Henderson built his shelter with multiple bedrooms, lawns, a pool, terraces, views and a waterfall.
The house itself is 2,316 square feet including 6 bedrooms, an outdoor kitchen, trees, 500 feet of floor-to-ceiling murals of city and mountain views as well a large bar and lighting to simulate the sunrise and sunset.
Inside the home you'll also find a sauna, game room, and large combined living and dining rooms.
All together this luxury hideaway is listed at $18 million!