Island County GISTrails data is used by the public for recreational purposes and by agencies for management and planning purposes. Trails data was collected by GPS, tracing on aerial photos and lidar hillshades, and by rough estimates. Some of the data was imported from the state of washington at http://services.arcgis.com/jsIt88o09Q0r1j8h/ArcGIS/rest/services/WATrails_State/FeatureServer.ArcGIS FeatureLayerhttps://hub.arcgis.com/datasets/4aaf29b733c7464d8e5bc650046c4305_0engIsland County Open Data PortalPublicTrails [Washington (State)--Island County]Web servicesWashington (State)--Island CountyWashington (State)Last Modified: 2026-01-08