The Mt Hood National Forest GIS (Geographic Information Systems) data and accompanying metadata are available from the Pacific Northwest Region GIS Data Dictionary website.
If you are looking for forest maps, please see Maps & Publications.
Other sites for geospatial data and maps
REO Regional Ecosystem Office (www.reo.gov) Includes links to other Pacific Northwest Forest data, USDI Bureau of Land Management data, DEM files, DRG files and more.
US Geological Survey (www.usgs.gov)
Extensive national mapping information and products, including topographic maps.