Welcome to The Arboretum at Flagstaff

At 7,150 feet in elevation, The Arboretum at Flagstaff is a unique destination, specializing in plants native to the high elevation habitat of northern Arizona. We are open May through October, six days a week (closed Tuesdays). Note: We are currently closed to the public for the winter and will be reopening May 1st. Many improvements are underway and we are making plans for an exciting 2014 season. Please support your Arboretum!