Please note, this event has expired.
The Arboretum is open to the public from April 15th-November 1st.
The Arboretum at Flagstaff was founded by Frances McAllister in 1981 as a private nonprofit organization under the official name “The Transition Zone Horticultural Institute.” While research was the original primary focus, over the years it has become known as a destination for local and out-of-town visitors who want to learn more about the native plants and animals found in northern Arizona, and as a wonderful venue for a wide variety of events and educational programs. Today the ArboretumView more
4001 South Woody Mountain Road, Flagstaff, AZ 86001