The park will be closed October 21-22 for employee training.
The main entrance and parking lot are located at 409 W Riordan Rd., two blocks east of Milton Rd. next to the NAU parking garage.
Riordan Mansion Lunchtime Lecture: The Story of Flagstaff's Thorpe Park
Riordan Mansion State Historic Park
Oct 13, 2025 12:15 p.m.
Many local streets, buildings and public places are named for notable pioneers and families from the past. But what about Thorpe Park? Who was Thorpe?
Jane Jackson will introduce you to a remarkable figure from Flagstaff’s past. He was a Civil War hero who lived here for only two years but made such a big impression that our first city park was given his name. Join us to learn the story.
Space is limited. Reserve your spot online at https://azstateparks.com/reserve/Activities/Search.aspx or call 928-779-4395 for additional information and same day availability. The presentation will be free thanks to Riordan Action Network.
MORE EVENTS
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Sunday, October 12, 2025
Riordan Mansion Special Tour: Historic Milton Walking Tour
A 90-minute guided walk from Riordan Mansion to explore the Arizona Lumber and Timber Company property and the town site of Milton.
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October 24, 25, 29, and 30, 2025
Riordan Mansion Halloween Tours
The historic Riordan Mansion makes a great backdrop for spinning yarns appropriate to the Halloween season. This very popular guided tour for adults is a storytelling session involving tales of the fantastic and the factual. Reservation required!
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Sunday, Nov. 9, 2025
Riordan Mansion Special Tour: Stickley Room by Room
In celebration of Gustav Stickley’s birthday, join us for a tour focused on the Stickley furniture and the Arts and Crafts Style. Reservations required.
