State Park · Arizona, United States
Riordan Mansion State Historic Park
Riordan Mansion State Historic Park is a state park in Arizona, United States, established in 1978.

Photo: Lockley ( talk ) via Wikimedia Commons, Public domain. Cropped and resized for display.
Park facts
| Park type | State Park |
|---|---|
| Location | Coconino, Arizona, United States |
| Established | 1978 |
| Coordinates | 35.1889° N, 111.6580° W |
| Managed by | Arizona state park system |
Every fact above is taken from the sources listed below; anything no source states is left blank rather than guessed.
About Riordan Mansion State Historic Park
Riordan Mansion State Historic Park is a historic site in Flagstaff, Arizona, bordering Northern Arizona University, that preserves the duplex mansion of lumber barons Timothy and Michael Riordan.
Description from the park's Wikipedia article (CC BY-SA), linked in the sources below.
Airports near this park
The airports a visitor would actually fly into, nearest first — each link opens its profile on our sister site AirportProfiles.
- Phoenix Sky Harbor International Airport (PHX) · Phoenix, United States · 122.8 miles away
Parks nearby
More parks in Arizona
Frequently asked questions
Where is Riordan Mansion State Historic Park?
Riordan Mansion State Historic Park is in Arizona, United States (35.1889° N, 111.6580° W).
When was Riordan Mansion State Historic Park established?
Riordan Mansion State Historic Park was established in 1978, per the source listed at the foot of this page.
Sources
- https://en.wikipedia.org/wiki/List_of_Arizona_state_parks — Wikipedia list of Arizona state parks — park name, county/location, size, year where the table states them.
- https://en.wikipedia.org/wiki/Riordan_Mansion_State_Historic_Park — Wikipedia article — description (CC BY-SA).













