The Arb Membership Opportunities

The Arboretum at Flagstaff’s mission is to increase the understanding, appreciation, and conservation of plants and plant communities native to the Colorado Plateau.

Become a Member Today!

As a non-profit organization, we rely on your support. Your membership dollars help us improve our experiential education programs, expand our conservation efforts, maintain regular event programming, and support garden and facility space renovations.

Benefits of Membership

  • FREE admission all season to the Arb as well as free admission to more than 300 gardens nationwide through the American Horticultural Society Reciprocal Admissions Program (this includes the Desert Botanical Garden in Phoenix!) Downloadable list of reciprocal gardens.
  • Early admission to our Annual Plant Sales.
  • 2 FREE guest passes annually.
  • Discounted admission to Wildflower Walks and Bird Walks.
  • Exclusive member discounts on concert and event tickets, plants, and Eco-Explorer Summer Camps (Including priority registration!).
  • Subscription to our monthly e-newsletter.
  • Exclusive member discounts in the gift shop -including art from dozens of local artists!
  • Discounts on native plants at Warner’s Nursery.


Give the gift of membership

Membership - Donations - Shop

The Arboretum at Flagstaff is a charitable 501(C)(3) organization located in the Coconino National Forest in Flagstaff, Arizona. The Arboretum relies on contributions to support its hands-on and educational mission. Your tax deductible donation helps sustain this local treasure.


Join us in our mission of conservation and education.



Enjoy free admission and all of the great benefits of being a member.



Enjoy your summer surrounded by gardens, woods, sky and sun!



Apparel & Gifts in our Bonfire store


Thank you to our 2024 Sponsors!

Click below to become a sponsor, if you have questions about sponsorship email:

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