Membership Matters! Boyce Thompson Arboretum partners with its members, volunteers and visitors to achieve its mission.
Membership fees support our educational programs for children and adults, as well as the Arboretum’s growth and development.
Please note effective August 1, 2025, we will no longer accept guest passes that do not have an expiration date.
All Memberships Include
- Unlimited annual admission
- 10% discount on gift shop and plant purchases (or more depending on your
level) - 20% discount on plants during Fall and Spring Plant Sales
- Access to exclusive members-only events and members-only pricing for all
ticketed events - $5 admission discount for your guests (limit 9 guests per day)
- Fun, friendly and timely e-newsletter
- 20% discount on gift memberships (not available for purchase online)
- Reciprocal Admission Reciprocal Admission to 300+ gardens, arboreta and conservatories through the American Horticulture Society (AHS) *Does not include Desert Botanical Garden or Japanese Friendship Garden in Phoenix
- The satisfaction of knowing you’re contributing to an improved quality of life, increased science literacy, and enhanced appreciation for the natural world by students and visitors of all ages
Membership Levels
Click to join or renew online, visit us in-person, or call Membership Services at (520) 689-4522 during regular business hours. Purchase a membership when you visit the Arboretum and admission for two adults will be covered! Memberships purchased online will be processed and mailed within two weeks. To make other arrangements, or if you have any questions, please call Membership Services at (520) 689-4522. All membership levels are available as gifts.
For Individuals & Families
- All standard benefits listed above
- Unlimited annual admission for two cardholders
- All standard benefits listed above
- Unlimited annual admission for two cardholders
- Free admission for your children and grandchildren under age 18
- Unlimited annual admission for two cardholders
- One additional accompanied adult guest on each admission
- Free admission for your children and grandchildren under age 18
Arboretum Patrons
- Unlimited annual admission for three cardholders
- Two additional accompanied adult guests on each admission
- Free admission for your children and grandchildren under age 18
- Two complimentary single-use guest passes for sharing
- 15% discount on gift shop and plant purchases
- Recognition in annual report and website
- Unlimited annual admission for three cardholders
- Two additional accompanied adult guests on each admission
- Free admission for your children and grandchildren under age 18
- Four single-use guest passes for sharing
- 15% discount on gift shop and plant purchases
- Recognition in annual report and website
- Unlimited annual admission for three cardholders
- Two additional accompanied adult guests on each admission
- Free admission for your children and grandchildren under age 18
- Six complimentary single-use guest passes for sharing
- 15% discount on gift shop and plant purchases
- Recognition in annual report and website
Champion Circle Memberships
Our premier annual giving program for those who seek to nurture the seed of philanthropy and make a significant impact
Click to join online, visit us in-person, or call Membership Services at (520) 689-4522 during regular business hours. Memberships purchased online will be processed and mailed within two weeks. To make other arrangements, or if you have any questions, please call Membership Services at (520) 689-4522.
- Unlimited annual admission for four cardholders
- Six additional accompanied adult guests on each admission
- Free admission for your children and grandchildren under age 18
- Six complimentary single-use guest passes for sharing
- 20% discount on gift shop and plant purchases
- Recognition in annual report and website
- Dedicated phone line to assist with program registrations and event tickets
- Annual private tour with the Executive Director and key staff (upon request)
- Invitations to exclusive trips to other horticulture and cultural experiences
- 20% one-time yearly facility rental discount (upon request)
- Yearly consultation with Arboretum horticulturists via phone or email
- Unlimited annual admission for four cardholders
- Six additional accompanied adult guests on each admission
- Free admission for your children and grandchildren under age 18
- Ten complimentary single-use guest passes for sharing
- 20% discount on gift shop and plant purchases
- Recognition in annual report and website
- Dedicated phone line to assist with program registrations and event tickets
- Annual private tour with the Executive Director and key staff (upon request)
- Invitations to exclusive trips to other horticulture and cultural experiences
- 20% one-time yearly facility rental discount (upon request)
- Yearly consultation with Arboretum horticulturists via phone or email
- Unlimited annual admission for four cardholders
- Unlimited number of accompanied adult guests on each admission (if more than 10 guests, please notify the Membership team at least day before arrival)
- Free admission for your children and grandchildren under age 18
- Ten complimentary single-use guest passes for sharing
- 20% discount on gift shop and plant purchases
- Recognition in annual report and website
- Dedicated phone line to assist with program registrations and event tickets
- Annual private tour with the Executive Director and key staff (upon request)
- Invitations to exclusive trips to other horticulture and cultural experiences
- 20% one-time yearly facility rental discount (upon request)
- Yearly consultation with Arboretum horticulturists via phone or email
- Yearly in-person consultation with Arboretum horticulturists
Additional Membership Opportunities
Residents with an address in Superior or Top of the World receive 50% off any membership up to the $1,000 Yucca Patron level (not available for purchase online.)
American Horticultural Society (AHS) Reciprocal Admissions Program (RAP)
Boyce Thompson Arboretum Members are eligible for reciprocal admission to 360+ other gardens, arboreta, and conservatories through this program. Please refer to the AHS Reciprocal Garden Network Map for the most up-to-date list of participating institutions, guidelines, and exclusions: ahsgardening.org/gardening-programs/rap/.
*Per the AHS Local Visitor Exception, participating gardens that are located 90 miles or less from Boyce Thompson Arboretum do not apply. This includes the Phoenix Desert Botanical Garden and Phoenix Japanese Friendship Garden.
Per AHS RAP Guidelines:
Call your garden of interest before you plan your visit. Each garden has its own distinct admissions policies and hours of operation, which they may adjust for special events or exhibits.
Each membership card will only admit the individual whose name is listed on the membership card.
*This benefit is for free admission for Boyce Thompson Arboretum membership cardholders only, and does not count toward any additional guests, discounts, event tickets, parking, etc.
#1Arb
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@btarboretum #1Arb
You know about tree huggers - but where are the cactus huggers at? 🌵
We kid. Please don`t hug any cacti. 😅We`re sure they can feel the love from afar! You can see this towering cardón in our Cactus and Succulents Garden. See the link in our bio to plan your visit today!
#cactuslovers #cardón #naturelovers #arizonanature
Did you know that Jatropha macrocarpa (or Barbados Nut) can be used to produce biofuel? That`s because its seeds contain an average of 34% oil! If you look closely at this plant, you`ll spot little green pods. Inside are developing seeds that will mature as the pods turn yellow.
You can see this remarkable plant up close in the Smith Greenhouse. Plan your visit today!
#Barbadosnut #jatropha #plantlovers #plantfacts #naturelovers #btarboretum
Have you visited our Eucalyptus Forest? Walking through the trails is truly an immersive experience. You`ll see:
🍃Mr. Big, the largest red river gum (Eucalyptus camaldulensis) in the United States
🍃A rock labyrinth for meditation (located in Conifer Corner)
🍃Eucalyptus trees shedding bark to accommodate their rapid growth
🍃Intricate tree stumps and trunks, some of which have been turned into benches!
🍃Benson Bridge, which crosses over Silver King Wash
What`s your favorite part of the Eucalyptus Forest? Let us know in the comments! 👇
#eucalyptus #redrivergum #australianplants #labyrinthmeditation #btarboretum #ExploreNature
Something new is flowering in the Wallace Region! The Nolina nelsonii, or Blue Nolina, is a slow-growing succulent that may only bloom once in its lifetime. This plant has likely been growing for 15-20+ years, building up to this one spectacular moment. Its truly an honor to witness it`s final bloom.
Plan your visit today to see our summer blooms!
#deathbloom #bluenolina #nolina #succulentbloom #plantfacts #plantlovers
We`re hiring! Join the team that makes this beautiful garden thrive. Open positions include:
🌵 Welcome Center Sales Associate
🌵 Development Administrative Assistant
🌵 Executive Assistant
🌵 Membership Coordinator
🌵 Maintenance Technician
🌵 Marketing Strategist
Apply today at btarboretum.org/careers (link in bio). We look forward to hearing from you!
#btarboretum #superiorarizona #ArizonaHiring #openpositions #WeAreHiring
The littoral zone is the region where land and water meet! At our manmade reservoir, the littoral zone is made up of cattails, which provide habitat to birds, insects, and amphibians.
Next time you visit us, stop by Ayer Lake to see if you can spot any life among the cattails!
#aznature #naturelovers #natureeducation #littoralzone #cattails
If you hear a "tap, tap, tap" above your head while you`re hiking, it might be a Gila Woodpecker! These clever birds search for insects by pecking on tree trunks, shrubs, and even cacti.
The holes they excavate in cacti sometimes become homes for smaller birds later on, making their simple foraging behaviors greatly beneficial to our ecosystem.
#gilawoodpecker #BirdingCommunity #birding #southwestbirding #azbirding #birdinghotspot
This summer, 41 teachers from across Arizona participated in a specialized professional development program designed in partnership with @azgfd to bring hands-on science education into their classrooms.
Made possible through support from @resolutioncopper, the program equipped educators with classroom-ready lessons that connected desert ecology, STEM learning, and Arizona State Science Standards. Teachers left with:
🌱 Lesson plans
🌱 Presentations
🌱 Hands-on activities
🌱 Educational supplies including a classroom set of plants
🌱 Professional development experience they can immediately apply in their classrooms.
The impact extends far beyond a single workshop. Every teacher who participates has the potential to reach hundreds of students, creating a ripple effect that strengthens science education, environmental literacy, and stewardship in the Copper Corridor and across Arizona.