By becoming a member of the Arboretum you help maintain and support our research center, educational and public programs and you receive excellent perks and discounts! Plus your membership is tax-deductible!

Join the Arb!

There are many reasons to become a member of the Arboretum at Flagstaff. See all the wonderful perks listed! All these benefits come on top of the beautiful native gardens, butterfly house, greenhouses, pond, stunning view of the San Francisco Peaks, and the general beauty of this peaceful garden hidden in the pine forests of Northern Arizona.

Consider becoming a member and enjoying the Arboretum whenever you want and in turn supporting our missions of the conservation, research and protection of the Colorado Plateau, and educating the public, but especially our youth, on the importance of environmental stewardship.


$10.00$1,000.00Select options

Benefits of Membership

Free daily admission
April 15 – October 31
9:00 AM – 4:00 PM everyday except Tuesdays
(9am-5pm Memorial Day thru Labor Day)

Reciprocal Admission
Free Daily Admission to 300 arboreta and gardens in the U.S. and Canada.
*This is not a membership to other gardens, only daily admission is reciprocal.

Free admission to Special Events
Including the Summer Plant Sale Preview, Wildflower Walks, Pumpkin Walk, and more!

10 % discount on plants, books, and gifts
10% discount and priority registration for Arboretum Eco Explorer Summer Camps
20% discount on Summer Concert series tickets and the Pumpkin Walk
Discounts on native plants at Warner’s Nursery
Invitations to upcoming exhibits, special programs, and VIP events
Newsletters and other publications

Membership Levels & Yearly Cost


$40 / 2 Guest Passes

Senior Family Circle (65+)
2 adults + up to 2 children per visit
$55 / 2 Guest Passes

Family Circle
2 adults + up to 2 children per visit
$60 / 4 Guest Passes

Cliffrose member
2 adults + up to 4 children
$100 / 4 Guest Passes

Questions regarding membership please contact: or (928) 774-1442 x107.

Ponderosa Circle
2 adults + up to 4 children
$250 / 6 Guest Passes

Columbine Club
2 adults + up to 4 children
$500 / 8 Guest Passes
*Private Tour of the Butterfly house

Penstemon Society
2 adults + up to 4 children
$1000 / 8 Guest Passes
*Private Tour of the Butterfly house

Doggie Member
1 leashed dog / $10
2nd dog membership / $5
Waiver signature required
NOT included in the reciprocal admission program



Give a Gift to Honor Friends or Family

The Arboretum can arrange for dedication benches, garden plaques or trees to be placed in the gardens in honor or in memory of your loved one.