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
Great Backyard Bird Count at Riordan Mansion
February 14-17, 2025
Join our rangers at Riordan Mansion for a guided walk through the park's birding hot spots, as we contribute to the Great Backyard Bird Count community science project as a group.
Riordan Mansion Lunchtime Lecture: Arizona FriendTrips - Stories from the Road (Celebrating AZ Statehood)
Friday, February 14, 2025
12:15 p.m.
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.”
Riordan Mansion Special Tour: Stickley Room by Room
Sundays, Mar. 9 and Nov. 9, 2025
3 p.m.
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.
Riordan Mansion Special Tour: Historic Milton Walking Tour
Sundays, May 11 | June 8 | July 13, 2025
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.
Riordan Mansion Special Tour: Art and Architecture
August 10, 2025
3 p.m.
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.
