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.
Great Backyard Bird Count at Riordan Mansion
Riordan Mansion State Historic Park
February 14-17, 2025
Join one of the largest Citizen Science data collection opportunities, the Great Backyard Bird Count. Record the birds you see and hear for at least fifteen minutes. With your paid park admission, you can explore an information table about how to participate and information about common Flagstaff birds and how to identify them will be in the visitor center.
Pro tip! Download the eBird Mobile app or the Merlin Bird ID app prior to the event.
MORE EVENTS
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Sunday, February 9, 2025
Second Sunday Special Tour: Prohibition
A special guided tour of Riordan Mansion with a focus on Prohibition in Flagstaff and what was happening in the Riordan house. Space is limited; advanced ticket purchase is required.
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Friday, February 14, 2025
Riordan Mansion Lunchtime Lecture: Arizona FriendTrips - Stories from the Road (Celebrating AZ Statehood)
Join us on February 14 for a special Friday Lunchtime Lecture celebrating Arizona Statehood. Author Lisa Schnebly Heidinger and poet Julie Morrison will share their new travel-poetry-photography book “Arizona FriendTrips: Stories from the Road.”
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Sundays, Mar. 9 and 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.
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Sundays, May 11 | June 8 | July 13, 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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August 10, 2025
Riordan Mansion Special Tour: Art and Architecture
Riordan Mansion and art have gone hand in hand since the mansion was created in 1904; through artwork that decorates the interior and the structure of the house itself. This specialty tour examines the Riordans’ art collection and the Arts and Crafts Movement which inspired the design for the Riordans’ home.
