This line data layer represents trails for Marathon County, Wisconsin at year-end 2016. It is a feature class within the geodatabase, Marathon_Trails_YE2016.gdb. The feature layers in included in this geodatabase are 'forestry_trails_Sept2016' and 'snowmobile_trails_Sept2016'.
This is an archived copy of the data held at UW-Madison. For the most recent data for this county, please visit: https://www.marathoncounty.gov/services/property-land-information/gis-maps/explore-gis-data