Welcome to the Fullerton Arboretum ×

Cultivating a Sustainable Future

The safety of the public, our visitors, volunteers and staff is our highest priority. Given the guidance from the CDC and Governor Newsom, the Fullerton Arboretum will be closed, and its respective events canceled until further notice. We will continue to monitor the status of COVID-19 and will take necessary precautions and adjust our operations as needed.

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 helps 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!

Membership Donate

Simply Spectacular Sunflower Field Stake Out

Celebrate your loved ones with a $35 contribution in our new Simply Spectacular Sunflower field! We are placing personalized signs in our sunflower field, acknowledging both you and the recipient of your gift. Last day to donate is May 31, 2021.

Learn More Order Your Sunflower sign

Celebrating Earth Day

Thank you for joining Earth Day lunch and learn. Hear from CSUF Students, Faculty and Arboretum Staff for an inspiring, educational, and rewarding afternoon presented by the Friends of the Fullerton Arboretum. 

Learn more about Earth Day

CSUF Day of Giving

Thank you to everyone who participated in #TitansGive! We raised more than $3,000 on this annual day of giving, and we appreciate the support. We look forward to using these funds to continue to keep our gardens healthy and thriving.

If you are looking for additional ways to support us, please visit the Ways to Give page.

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Enjoy our videos. Follow us on YouTubeOpens in new window

Fullerton Arboretum Aerial Tour Opens in new window

Did you know ficus trees are fig trees?

Toyon Shrub Opens in new window

Tour our Channel Islands Garden.

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The wonders of the Yucca!

Consider donating to the Arboretum.



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.

Coming soonOpens in new window

mimi nguyen photography

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 Opens in new window

Watch Us Live

Click the images below to view our live, on-site cameras of the Heritage House and lake.

Welcome to the Fullerton Arboretum
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Last Published 5/7/21

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