TreeKeepers Only
Oct 11 – Aug 22, 2026 Multiple Shifts Available
Join Arlington Heights TreeKeepers in tabling at the Arlington Heights Farmers Market! Share your TreeKeeper knowledge and help answer the public’s tree questions.
Note: This event is only open to certified TreeKeepers.
Trails and access to natural spaces are not shared equally across our country. Even with …
Johan Martinez, Forestry Program Coordinator, highlights the upcoming TreeKeeper course in October.
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Buckthorn is an invasive shrubby tree that destroys native habitat. Though it is illegal to …
Join us on Oct. 21 for “From the Ground Up,” honoring Jean M. Franczyk and featuring Dr. Tessa Francis as keynote.
