Best Arboretum Costa Mesa Near Me

4worldlovers:



The parking lot at the Arboretum will be renovated beginning Monday, February 6th. Look for a new sustainable surface, additional spaces and new plantings. While the lot is under construction, please park across the road in Lot G. The Visitor Information Center will be open until 5 p.m. Monday through Friday to assist with any parking questions. The Arboretum entrance will remain accessible for visitors and deliveries.


On CSUF’s Day of Giving, we set an all-time record with 243 donors. We also unlocked a $25,000 grant for reaching 200 donors, and earned an additional $12,500 for finishing top three in the PepsiCo challenges. In total, Fullerton Arboretum raised $52,025. Thank you to everyone who generously donated! This wouldn’t be possible without you.

Browse a collection of Fullerton Arboretum news articles, stories, magazines and more.


Volunteer at Fullerton Arboretum and make the most of your experience at Cal State Fullerton. Help our horticulture team with fruit harvesting, weeding, trimming, watering plants in the nursery and other fun activities. Share the beauty and fun facts about the Arboretum at one of our Discovery Stations. There is something here for every Titan!


Passionate about the environment? Love being outdoors? Take advantage of a great internship opportunity right here in our own backyard at the 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.

There is much work to be done to ensure the success of 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!

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.

4worldlovers: Hosted throughout our 2.2 acres of lush botanical gardens, the Summer Garden Party is a fun-filled, mission-focused evening complete with supper from 608 Dahlia, live music, a silent auction, a raffle, and much more!