Programs & Events
Riordan Mansion State Historic Park
Riordan Mansion Special Tour: Prohibition
April 12, 2026
3 p.m.
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.
Riordan Mansion Evening Lecture: Milton, Arizona: A Conversation About Company Towns
Tuesday, April 28
5:30 p.m. - 6:30 p.m.
Everyone in Flagstaff knows Milton Road, but few know that Milton once was a separate company town owned by the Arizona Lumber & Timber Compan
Riordan Mansion Special Tour: Historic Milton Walking Tour
May 10, 2026
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. This is an Outdoors250 event.
Evening Lecture: Arizona at 250
Tuesday, May 26, 2026
5:30-6:30 p.m.
Dr. Kelley Hays-Gilpin is our special presenter as we look back at the founding of the United States, nearly 250 years ago. In the struggle between American colonists and the British Empire, how did Indigenous people and the Spanish Empire play a role? And what was happening in what’s now Arizona while a war for independence was raging in the east?
Riordan Mansion Special Tour: The Next Doors
June 14, 2026
9 a.m.
The regular guided tour of the Riordan Mansion takes visitors through the East House, the home of Timothy & Caroline, where you learn about their family. But what about the family in the West House?
