Cook_County_GISTrails that are officially recognized and maintained by the Forest Preserve District of Cook County. Source data is provided by the Forest Preserve District's Planning and Development Department (GIS Section) and uploaded to this layer daily. For more information on the Forest Preserve District Trail System, please visit: https://fpdcc.com/places/trails/ArcGIS FeatureLayerhttps://hub.arcgis.com/datasets/2cb3af5078624ff593df92f2e97c151d_0engCook CentralPublicForest Preserve District of Cook County Trail System [Illinois--Cook County]Web servicesIllinois--Cook CountyIllinoisLast Modified: 2026-01-08