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75th Anniversary Logo, 1948-2023. Vintage photo of tram tours of the Arboretum.
Arboretum Magnolia Tree, with 75th Anniversary Logo

What’s Blooming

Magnificent, beautiful magnolias

Yellow and Red Aloe Blooms

Aloes in bloom!

Beautiful, exotic and what colors

New Visitor Plaza Construction Going on Now! New temporary entrances at South Lot & Ayres Hall. Click here for parking information

Starting Monday, March 20, visiting hours are 9am to 7pm with last entry at 6:30pm. Purchase tickets online in advance. Members are free and may enter at 7:30am. During construction, daytime garden entrances are located at the South Parking Lot and North at Ayres Hall. Click here for a map.

Children playing near Arboretum pond

Nature Club

Saturday 9am-12pm

Mother holding child at the Arboretum

Acorns & Oaks

A Parent/Child Program


News & Features


New! Adult Birthday Parties are now available!

Our birthday parties create joyful opportunities for “kid at heart” adults.

Arboretum Logo

© 2019 Los Angeles County Arboretum and Botanic Garden • 626.821.3222 • 301 North Baldwin Ave, Arcadia, CA 91007