04/25/2026
The City Nature Challenge is back through April 27! Help the Chicagoland region compete globally by documenting the plants and wildlife in our community. The City Nature Challenge is a global bioblitz that strives to document as many wild species as possible. You don’t need to be an expert – just grab your smartphone and start exploring your backyard or local park. Participating is easy:
1. Download the free iNaturalist.org app.
2. Take photos of wild plants, animals, or fungi between April 24–27.
3. Upload them to be counted toward the Chicagoland regional total!
More information is available at at https://tinyurl.com/9cvjr35j.