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Copy of Mt. SAC Plant Sale (2000 x 900 px)

Included in admission; members free

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Trick-or-Treat in the Garden!

Discover the spooky side of nature Friday, October 17; 4-8pm

Web Display - Movie Night 2025 (2)

Friday, October 10

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What’s Blooming

Plumeria! Visit our grove on Tallac Knoll

Open from 9am to 5pm (last entry at 4:30pm).  Member early entry 8am.

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Gardens & Collections

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Our History

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Discover, Learn, Enjoy

In the Garden

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Mt. SAC Plant Sale

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Arboretum Online

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Pumpkin Butter Potions

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Acorns & Oaks

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Upcoming Events

Mobile Calendar - Movie Nights 2025 - GREEN

Beetlejuice Friday, October 10. The Grinch November 7

This popular exclusive member event is back! Save your spot now.

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Trick or Treat in the Garden Friday, October 17; 4-8pm

See you in your Halloween best. Registration required.

Barks Boos

Barks & Boos Howl-o-ween presented by fera pets

Saturday, October 4; 11am-4pm. You and your canine friend are invited.

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© 2025 Los Angeles County Arboretum and Botanic Garden • 626.821.3222 • 301 North Baldwin Ave, Arcadia, CA 91007

© 2023 Los Angeles County Arboretum and Botanic Gardens

Phone: 626.821.3222

301 N. Baldwin Ave, Arcadia, CA, 91007