As part of the walking tour of downtown Tucson, accomplished by following a stripe of turquoise paint on the pavement, you cross through an interior courtyard of the Pima County Courthouse and pass through this columned pathway.
Pima County Courthouse
The courthouse, in Tucson’s downtown district, was designed by Tucson architect Roy Place and built in 1929. The building has a Spanish Colonial and Moorish style, and a rather remarkable dome decorated with mosaic tiles. It is listed on the National Register of Historic Places.