Old Main Building

Upcoming Events (5)

Sunday, April 5, 2026

8:00 AM

Trees around the World, a U of Arizona Campus Arboretum Tour

Sunday, April 12, 2026

8:00 AM

Edible Landscapes, a University of Arizona Campus Arboretum tour.

Sunday, April 19, 2026

8:00 AM

Medicinal Plants, a tour of the University of Arizona Campus Arboretum.

Sunday, April 26, 2026

8:00 AM

Old Main: New Directions in Landscape U of Arizona Campus Arboretum Tour

Sunday, May 3, 2026

8:00 AM

University of Arizona Campus Arboretum History, a tour of the arboretum.