Closed Oct 27th-April 28th, 2026
The Arboretum is closed for the season beginning October 27th through April 28th 2026.
The Arboretum is closed for the season beginning October 27th through April 28th 2026.
Come enjoy a pint at Mother Road Brewing Company on the third Wednesday of each month and support the Arb while hearing about the latest research in the biological sciences! This months planned topic: Nate O'Meara (Executive Director of the Arb)- Walking the Fields of my Irish Ancestors
Come enjoy a pint at Mother Road Brewing Company on the third Wednesday of each month and support the Arb while hearing about the latest research in the biological sciences! This months planned topic (subject to change):
Come enjoy a pint at Mother Road Brewing Company on the third Wednesday of each month and support the Arb while hearing about the latest research in the biological sciences! This months planned topic (subject to change):
Join us for a big clean up before the season begins! The more the merrier for this 2 hour project from 9-11am. Bring a water bottle, sun protection and gloves. Extra rakes are welcome too! If you are new to volunteering at the Arb, please fill out our volunteer form prior to attending. Volunteer Information […]
The Arboretum opens for our 2026 season April 29th, 2026!
The Botanical Blacksmiths exhibit is a seasonal art installation of metal garden sculpture available for purchase. Thirty percent of all sales benefit The Arboretum at Flagstaff. The exhibit runs May 6 – Sept. 19 Art works are located in our Exhibit Hall and around our stage and picnic area. Take a look and maybe take […]
Information to be announced!
Join Dr. Celia Holm for a morning bird walk around the Arboretum grounds.
Come enjoy a pint at Mother Road Brewing Company on the third Wednesday of each month and support the Arb while hearing about the latest research in the biological sciences! This months planned topic (subject to change):