FSTopo Map Products

FSTopo is the Forest Service Primary Base Map Series (1:24,000 scale for the lower 48 and Puerto Rico, 1:63,360 for Alaska) quadrangle maps. FSTopo products cover the US Forest Service lands. FSTopo data is available in 3 different formats: geo-enabled PDF, GeoTiff, and Vector data. GeoTIFFs and PDF's can be downloaded from the viewer below. FSTopo only covers quadrangle that cover Forest Service lands. Any Quadrangle maps not available for download in the FSTopo Series may be obtained as US Topo maps from the Map Locator & Downloader on the USGS Store.

To download FSTopo Cartographic vector data, review the FSTopo vector data downloads page for more data availability and metadata.

View: PDF Metadata | PDF User Guide | GeoTiff Metadata

Use the map viewer application below to search for downloadable topographic maps. Zoom in and click any quad to download PDF or GeoTiff.


To open the viewer in a separate window, click here.

Please note, the viewer functions best when using Chrome or Firefox. IE users may experience limited functionality.

To view a listing of all quad map files by 1-degree block, click here.