• Ales with the Arb! Canceled

    Mother Road Brewing Company 7 S. Mikes Pike St, Flagstaff, AZ, United States

    This month's planned topics (subject to change):  

  • Ales with the Arb! Every 3rd Wednesday

    Mother Road Brewing Company 7 S. Mikes Pike St, Flagstaff, AZ, United States

    This months planned topics (subject to change):  Nate Beine, characterizing understory biomass with terrestrial laser scanning (LiDAR and plants) Dipita Ghosh, biochar

  • Ales with the Arb! Every 3rd Wednesday

    Mother Road Brewing Company 7 S. Mikes Pike St, Flagstaff, AZ, United States

    This months planned speakers and topics (subject to change): Sneha Vissa Derek Uhey (bugs)

  • Volunteer and Staff clean up day!

    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 […]

  • OPENING DAY!

    The Arboretum at Flagstaff 4001 S. Woody Mountain Road, Flagstaff, AZ, United States

    The Arboretum opens for our 2026 season April 29th, 2026!      

  • Ephemeral Bloom: Weathered by Time Presented by ARTx @ The Arb

    The Arboretum at Flagstaff 4001 S. Woody Mountain Road, Flagstaff, AZ, United States

    Ephemeral Bloom: Weathered by Time A New Collaborative Artwork by Artist Jill Sans and Botanical Consultant & Storyteller Kate Watters Ephemeral Bloom: Weathered by Time weaves together pigment, plant knowledge, and poetry to create layered narratives that unfold across the seasons. • Sans’ abstract panels—painted with botanical inks and pigments crafted from native and locally […]

  • Botanical Blacksmith Exhibit May 6 – Sept. 19

    The Arboretum at Flagstaff 4001 S. Woody Mountain Road, Flagstaff, AZ, United States

    Art works are located in our Exhibit Hall and around our stage and picnic area. Take a look and maybe take one home!