Data and Tools
The Forest Service delivers a wide array of geospatial datasets, mapping tools, and environmental information that inform land management, recreation planning, wildlife conservation, and wildfire readiness. Visit our Custer Gallatin National Forest Visitor Maps and Guides page for specific information about our forest.
Geospatial Data Discovery – The U.rest Service has configured this open data site to help our partners and the public discover geospatial data published by the Agency.
All Forest Service Maps - Standard Map Products - The Forest Service publishes a variety of map products to help you plan your next adventure or enjoy your next visit!
USDA Forest Service Geodata Clearinghouse - National Datasets available for download. This includes National Forest and Grassland boundaries, wilderness areas, surface ownership, hazardous fuels, ecological sections, motor vehicle use map (MVUM) data, aerial fire retardant avoidance data, and much more.
USDA Geospatial Data Gateway - The Geospatial Data Gateway (GDG) is the One Stop Source for environmental and natural resources data, at any time, from anywhere, to anyone.
GIS Data Disclaimer - Please Read
The USDA Forest Service makes no warranty, expressed or implied, including the warranties of merchantability and fitness for a particular purpose, and assumes no legal liability or responsibility for the accuracy, reliability, completeness or utility of these geospatial data, or for the improper or incorrect use of these geospatial data. These geospatial data and related maps or graphics are not legal documents and are not intended to be used as such. The data and maps may not be used to determine title, ownership, legal descriptions or boundaries, legal jurisdiction, or restrictions that may be in place on either public or private land. Natural hazards may or may not be depicted on the data and maps, and land users should exercise due caution. The data are dynamic and may change over time. The user is responsible to verify the limitations of the geospatial data and to use the data accordingly.
USDA is an equal opportunity provider, employer, and lender.