Seal of Dane County County of Dane
Dane County Land & Water Resources Department

Earth Day and Arbor Day Events

Help Dane County celebrate Earth Day (April 22) and Arbor Day (April 29) by participating in one of the public events below! Dane County staff will also be conducting a number of tree plantings at county parks, including Anderson Farm County Park and Stewart Lake County Park, with the help of the Sierra Club Four Lakes Group and our Operation Fresh Start Conservation Crews.

Public Events

Click on an event below to learn more.

Saturday, April 9

Thursday, April 21

Friday, April 22 (Earth Day)

Saturday, April 23

Sunday, April 24

Saturday, April 30

At Home/On Your Own

  • The Nature Conservancy's City Nature Challenge is an international citizen science effort to discover and document plants and wildlife in cities across the globe. Join an event or use the iNaturalist App to do it on your own from April 29-May 2.