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.
Built in 1904 for two Riordan families, Riordan Mansion is an impressive reminder of gracious living in a small, territorial logging town. The historic building is an Arizona treasure — a remarkable example of Arts and Crafts style architecture featuring a rustic exterior of log-slab siding, volcanic stone arches, and hand-split wooden shingles. The expansive home has forty rooms, over 13,000 square-feet of living area, and servants' quarters. The Riordan residence was designed by the creator of Grand Canyon's El Tovar Hotel, Charles Whittlesey.
Learn more about the Mansion
Join the Northern Arizona Celtic Society for an unforgettable evening of traditional Irish music and culture featuring the Hugh O'Conor Memorial Pipe Band, the Hugh O'Conor Trad Group, and traditional Irish dancers.
READ MORERiordan Mansion is proud to offer this Bat Conservation International-guided Bat Presentation and Walk. Kathleen Slocum will share the fascinating story of bats in Arizona, followed by a walk on the Riordan Mansion grounds. Registration required.
READ MOREThis special lecture for the Flagstaff Festival of Science is presented by historian Roy May. Roy will tell the story of the 1889 C. Hart Merriam expedition, its origin, and importance. Merriam developed the Life Zone concept as a means of describing areas with similar plant and animal communities, which helped shape the founding principles of ecology. Registration required.
READ MOREVisitor Center and Grounds
Open Daily
Summer (April 1 - October 31)
9:30 a.m.- 5:00 p.m.
Tours: 10:00 a.m., 11:00 a.m., 12:00 p.m., 1:00 p.m., 2:00 p.m., 3:00 p.m. and 4:00 p.m.
Winter (November 1st - March 31)
10:30 a.m. - 5:00 p.m.
Tours: 11:00 a.m., 12:00 p.m., 1:00 p.m., 2:00 p.m., 3:00 p.m. and 4:00 p.m.
Tour capacity is limited. Reservations are recommended.
Thanksgiving: 10:30 a.m. to 2 p.m.
Christmas Eve: 10:30 a.m. to 2 p.m.
Christmas: closed
Park Entrance Fee
Adult (14+): $5.00
Youth (7–13): $3.00
Child (0–6): FREE
Includes access to visitor center, picnic area, grounds, and the self-guided exterior tour via handout in the visitor center or QR code.
The interior of the mansion is seen via guided tour and is NOT included with the park entrance fee.
Guided Tour Fee
Adult (14+): $18.00
Youth (7–13): $12.00
Child (0–6): FREE
Park entrance fee is waived with a guided tour reservation. Tour capacity is limited. Reservations are recommended.
For SAME DAY reservations, call (928) 779-4395.
Reservations for tomorrow or up to a year in advance can be made here or by calling 877-MY-PARKS, option 1.
