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Brilliance in Bloom Dinner Party

Celebrate and support the Arboretum's mission at our annual dinner party on May 16. 

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Arbor Day weekend fun

As the champion of trees, our signature holiday is Arbor Day! Celebrate this weekend, April 24 through 26, with activities for your whole family.

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Arbor Day in Millennium Park

Join us this Friday, April 24, between 7 a.m. and 6 p.m., as we celebrate trees with our first-ever Arbor Day Pop-Up Celebration in Millennium Park!

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Trees need champions like you!

For the fourth year, the Arboretum and volunteers are hanging message tags on trees in Chicago and many suburbs. Find out what they encourage you to do!

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PERENNIAL REPORT

Each year The Morton Arboretum’s annual report is published online, sharing accomplishments, providing financial summaries, and thanking supporters.
Each year The Morton Arboretum’s annual report is published online, sharing accomplishments, providing financial summaries, and thanking supporters.

vIEW REPORT