SLIPPERY ROCK — October may bring more activities than raking leaves this year as the Penn State Extension will host its all-day Tree Tenders workshop Oct. 3.

The workshop will take place at the Slippery Rock University Extended Learning Center, 165 Elm Street, where participants will receive training to promote the restoration and caring of trees. The program is supported by the Pennsylvania Department of Conservation and Natural Resources.

The event provides presentations and demonstrations on tree biology, urban tree stresses and tree identification. Other topics include tree planting, pruning and community organizing.

Registration is due Sept. 26. Cost is $25 which includes lunch, a workbook and training materials. Register online at extension.psu.edu/tree-tenders or call the Penn State Center’s Pittsburgh office at 412-263-1000.