This dataset was developed as a guide for the public to locate and recreate on authorized multi-use trails. Existing trails were either collecting on the ground using precise GPS equipment, or digitized using LARIAC aerial imagery. Other agencies' trails were reviewed and approved by each corresponding agency. This data is also represented in our department's trails app, OuterSpatial, as well as our trails website (www.trails.lacounty.gov)Proposed County trails that are planned to be managed by L.A. County Dept. of Parks and Recreation can be located here.