In 1539, a Spanish advance party was set to explore the Southwest. The leader of that expedition is believed to have walked through Arizona, and there are markings that many believed were made during that trip.
It’s referred to as the grand dowager of Arizona resorts. In the late 1800s Castle Hot Springs became a secluded getaway for the sick — and the wealthy. It closed nearly 40 years ago and hasn’t been used much ever since. Check out the historic site, before it’s sold to the highest bidder.