City Nature Challenge 2025!
Community Science Saturday
Saturday, April 26, 2025
8:30am - 1:30pm Central Dallas, Texas

Location Details
Trinity River Audubon Center, 6500 S Great Trinity Forest Way, Dallas, TX 75217
6500 S Great Trinity Forest Way, Dallas, 75217, TX

Every year hundreds of cities around the world compete to see who can observe the most organisms in a weekend! Come rep DFW by taking photos of plants and animals and uploading them to the iNaturalist app! These observations enter a massive dataset used by biologists and researchers, and they help you learn about the world around you!
Last year San Antonio got third place in the whole world, while DFW was in 6th... This year let's show them who's boss!
The challenge runs all weekend, but on Saturday you can join us for a bioblitz, we'll be outside with bug catching gear you can borrow to help explore!