Spring Plant Sale
- Friday, June 3, 2–5 p.m., Fullerton Arboretum members* and Titan Card holders only.
- Saturday, June 4, 9 a.m – 3 p.m. , Open to the public.
Check out over 100 varieties of California-native and ornamental plants grown here
at the Arboretum! Special herb pots will be available for the summer time BBQ chefs!
Calling all CSUF Students!
Volunteer at the Fullerton Arboretum and make the most of your summer. Assist with
care and maintenance of our beautiful gardens, working with our horticulturists. This
may include fruit harvesting, weeding, trimming shrubs, watering plants in the nursery
and other fun activities.
Sign up Now
Engaging Environmental Experiences (E3) Internship
Passionate about the environment? Love being outdoors? Take advantage of a great internship
opportunity right here in our own backyard at the Arboretum.
Learn more about E3
Sponsor a Tree at Fullerton Arboretum
Help our trees thrive! Healthy trees ensure offspring for tomorrow's plants, strengthening
the future wellbeing of our gardens. Your tax-deductible gift will directly fund the
care for a specific tree in the garden for a period of one year. Your gift will be
recognized by a personalized sign placed near the tree. For trees in need of a sponsor
and gift amount, visit our Ways to Give page.
Sponsor a Tree
Fullerton Arboretum Hours
To view our hours and additional information, please click the button below:
Hours & Directions
All tours and field trips have been suspended at this time.
Support our Mission
There is much work to be done to ensure the success of the Fullerton Arboretum in
the years to come! Your contributions help us continue in our mission to care for
these plants and ongoing projects, as well as provide for the native wildlife that
calls our gardens home. Thank you for your support!
MembershipDonate
Did you know ficus trees are fig trees?
Tour our Channel Islands Garden.
The wonders of the Yucca!
Consider donating to the Arboretum.
Donate
What is a Biome?
A biome is a set of ecosystems that has similar weather, rainfall, animals, and plants.
Learn more about the biomes we have here at the Arboretum.
Arboretum Biomes

Plan Your Event With Us
Perfect for weddings, corporate events, family celebrations and more.
Plan My Event
Try our New Interactive Map
Explore the Arboretum no matter where you are with this new interactive map. This
map is currently in development. Your feedback is welcome!
Interactive Map