Riordan Mansion State Historic Park is a historic site in Flagstaff, Arizona, bordering Northern Arizona University.
Wikipedia https://en.wikipedia.org/wiki/Riordan_Mansion_State_Historic_Park
Phone +1 928 779 4395
Address 409 West Riordan Road, Flagstaff, AZ 86001, USA
Coordinates 35°11'19.25" N -111°39'31.674" E