This is a very good place in the desert. It is also considered a small oasis. It was built by a wealthy businessman. The facilities were modern at the time, including cooling and water supply. It is a must to visit Death Valley.
It is said that a rich man built here in the last century. It takes about an hour to drive from the visitor center of Death Valley. The entire castle building is quite artistic, but you need to pay 20 dollars to visit the inside. The tour guide can explain a lot of background stories, but personally feel that there is no need to enter.