The Flintstone House is a house in Hillsborough, California overlooking, and best seen from, Interstate 280. It was designed by architect William Nicholson and built in 1976 as an experiment in new building materials, in the form of a series of domes. It was constructed by spraying gunite onto steel rebar and wire mesh frames over inflated balloons. During its early existence it was off-white in color, but was repainted a deep orange in the mid 2000s.
Google Maps
資料來源：wiki
