was here he thought this would be an ideal spot to start as a spa to developer place for san antonio sanitarium. he worked with john brown senior. actually the sanitarium, first open to the public in 1864. 2014, 150th anniversary of the commercial use of arrowhead spring. one of the interesting things about the area, there was a huge arrowhead landmark on the side of the mountain, 1400 feet tall in the shape of an indian arrowhead, the tip of the arrowhead pointing downward points to where hot and cold springs were in the shape of a national -- natural arrowhead the springs at the foot of the arrowhead took the name arrowhead springs. and a major promotional feature of the area, all the advertising made extensive use of that landmark and they have a landmark in the background. it was a major piece of local tradition to the arrowhead landmark. when smith developed the springs, a set of crude shacks, very rudimentary, a bathhouse facility, a couple elongated buildings, he lost control of the property, because of financial troubles, and when they owned the property at arrowhead springs, first hote