Upcoming Events
Make the Arboretum and Botanical Garden at Cal State Fullerton your go-to place for huge plant sales and unique, fun events!
Online
Plant Sale
Online Plant Sale
Plants are available to order online anytime Monday-Sunday. Orders may be picked up Friday-Sunday at our front kiosk during operating hours. Members receive a 10% discount on all sales. Click below to learn more and shop our plant store!
Order Online
May 7 & 8, 2026
Community Event
Engaging Environmental Experiences (E3) Internships Final Presentations
Day 1:
- Thursday, May 7, 2026 11:00 a.m.- 12:30 p.m.
- 11:00 a.m.- 11:30 a.m. | Fruit Orchard Team
- 11:30 a.m.- 12:00 p.m. | Events & Facilities
- 12:00 p.m.- 12:30 p.m. | Flower Field Team
Day 2:
- Friday, May 8, 2026 9:00 a.m.- 11:00 a.m.
- 9:00 a.m.- 9:30 a.m. | Heritage House Team
- 9:30 a.m.- 10:00 a.m. | Early Childhood Team
- 10:00 a.m.- 10:30 a.m. | Climate Impact Assessment Team
- 10:30 a.m.- 11:00 a.m. | Compost Education Team
- Location: Oak Hall Classroom
- Please RSVP for E3 Final Presentations using the following link: Spring 2026 E3 Final Presentations RSVP Form – Fill out form
May 8, 2026
Members Only event
U-Pick In the Flower Field (Members Only)
Current members can get Mother's Day prep started early! Pick your own bouquet of Abroretum Grown Flowers
- Friday, May 8, 2026 9:00 a.m.- 11:00 a.m.
This event is for Arboretum Members ONLY
May 9, 2026
Community Event
Healthy Living Day
Join us for expert-led workshops and learn about how to keep your mind and body in tip top shape
Workshops include:
- Heart Health
- Healthy Mind/Stress Management
- Meditation and Yoga
- Longevity Stick
- Cognitive Fitness and more
Saturday, May 9, 2026 9:00a.m. to 11:00 a.m.
May 16, 2026
Volunteer Training
New Volunteer Information & Orientation
- Saturday, May 16, 9:30-11:30 AM
- Complete the Volunteer Inquiry Request to get started and reserve your seat.
June 5, 2026
Community Event
Take a Road Trip with the Clarks!
It’s summer and time for road trips! Join us for this special event that celebrates the history of Heritage House, the Clark family road trips and plant collections in the Arboretum.
Activities Include:
- Road Trip Passport Activity
- Vintage Travel Postcard Craft
- Heritage House Opening
- Refreshments
- Live Music
$20.00 non-members $10.00 members
Admission supports preservation of Heritage House and local history programming.
Friday, June 5, 2026 5:00 p.m.- 7:00 p.m.
June 6 & 7, 2026
Plant Sale
Plant Sale
Shop a variety of vegetable and herb plants. We also have ornamental plants available that will surely make your garden sprout with life.
- Saturday, June 6, 2026 9:00 a.m.- 3:00 p.m.
- Sunday, June 7, 2026 10:00 a.m.- 2:00 p.m.










