Fullerton Arboretum: A Green Oasis
Discover a peaceful escape and explore diverse plant collections at Orange County's largest botanical garden in Cal State Fullerton.
Escape the urban bustle at the Fullerton Arboretum, a 26-acre botanical garden on the Cal State Fullerton campus. Explore diverse plant collections, a historic house museum, and serene pathways, offering a peaceful retreat and educational experience for all ages.
A brief summary to Arboretum and Botanical Garden at Cal State Fullerton
- 1900 Associated Rd, Fullerton, California, 92831, US
- +1657-278-3407
- Visit website
- Tuesday 9 am-4 pm
- Wednesday 9 am-4 pm
- Thursday 9 am-4 pm
- Friday 9 am-4 pm
- Saturday 9 am-4 pm
- Sunday 9 am-4 pm
Local tips
- Visit on weekends for free parking; metered parking is enforced on weekdays.
- Check the Arboretum's website for holiday closures and special events.
- Consider bringing a picnic to enjoy in the serene atmosphere, but remember that formal picnics are not allowed.
- Join a guided nature walk on the second or fourth Saturday of the month for an enriching experience.
Getting There
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Public Transport
From major bus stations in Orange County, use OCTA route 29 or 43 towards Cal State Fullerton. Get off at the stop on Nutwood Ave and Associated Rd. Walk about 5 minutes south on Associated Rd to reach the Arboretum entrance. A one-way fare typically costs around $2.
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Car
Navigate to 1900 Associated Rd, Fullerton, CA 92831. From the I-5 freeway, take the exit for CA-91 E. Merge onto CA-91 E and take the exit for CA-57 N toward Brea. Continue on CA-57 N and take exit 6 for Nutwood Ave. Turn left onto Nutwood Ave, then right onto Associated Rd. The Arboretum will be on your right. Parking is available in the Arboretum and adjacent Lot G. Parking costs $4 per hour Monday through Friday, payable through the ParkMobile app. Parking is free on weekends and university holidays.
