TreeKeepers

The TreeKeepers course has shifted to an online course during this time! If you’d like to be informed when our Summer 2020 Online Course opens for registrations, complete this form.

Until further notice, all TreeKeeper and volunteer events are cancelled. We are following all advice from the CDC to prevent the spread of the virus at this time. Check out our events page for an updated list of virtual events like Tree I.D. walks, and for information about when tree events will be resumed.

TreeKeepers work throughout the region to keep trees healthy, administering proper care and promptly recognizing and reporting harmful pests. Since 1991, nearly 2,000 trained volunteers have provided eyes and ears on the ground year round in neighborhoods all over Chicagoland to identify potential tree-related problems and lead neighbors in tree planting and tree care.

TreeKeepers learn how to help keep trees green and growing, volunteering in a variety of situations from street tree care and tree planting to woodland stewardship and advocacy. They are passionate ambassadors who help educate their neighbors as well as their public officials about the importance of trees for the greater good.

For 28 years, TreeKeepers have supported the work of local forestry officials, such as the Chicago Bureau of Forestry, the Chicago Park District, the Chicago Region Trees Initiative (CRTI), and the Forest Preserves of Cook County.

Sign up for alerts about upcoming TreeKeepers courses!

Photo: Marwen

About the TreeKeepers Course

The TreeKeepers certification program, which Openlands began in 1991, has trained nearly 2,000 volunteers to conserve, protect, and advocate for the region’s urban forest.

TreeKeepers Resources

Openlands TreeKeepers can find information here to assist in their work in the field to care for Chicago’s urban forest and our region’s diverse tree populations.