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.
Programs & Events
Riordan Mansion State Historic Park
Riordan Mansion Special Tour: The Ones Who Were Hired
April 14, 2024 3 p.m.
Enjoy a a specialized tour that highlights the individuals who worked for the Riordans. We will discuss not only the employees that made the Arizona Lumber and Timber Company so successful, but also the domestics that worked in the house. Hear their stories about their experiences and how they contributed to the community of Flagstaff.
Lunchtime Lecture: The First Lady of Milton - Celine Riordan
April 15, 2024 12:15 p.m.
Before Timothy and Michael Riordan made Flagstaff their home and moved into their beloved 1904 mansion, their older brother Denis Matthew Riordan and his wife, Celiné Beer Riordan, established the family’s legacy in town. Come learn about Celiné and Matt’s lives in town, her community contributions, Progressive-era reforms, and more.
Riordan Mansion Special Tour: The Women of the Riordan Mansion
May 12, 2024 3 p.m.
Step back to 1904 with a guided tour of the Riordan Mansion featuring the Riordan ladies and their stories.
Lunchtime Lecture: Riordan Road's Hidden History - Images of the Lost Town of Milton
May 13, 2024 12:15 p.m.
Why is Milton Road called Milton Road? Because it linked Flagstaff with a neighboring small town called Milton. Milton's main street was Riordan Road. Historian and Riordan Mansion volunteer David Portree will share Milton's history and describe a plan to bring Milton back to life.
Parks on the Air
Saturday, June 8, 2024 9:30 a.m. - 4:30 p.m.
Join Coconino Amateur Radio Club at Riordan Mansion to learn about amateur radio, talk to stations around Arizona, and even try Morse code!
Riordan Mansion Special Tour: Historic Milton Walking Tour
June 9 | July 14, 2024 9-10:30 a.m.
A 90-minute guided walk from Riordan Mansion to explore the Arizona Lumber and Timber Company property and the town site of Milton.