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Federal
Grand Canyon National Park Trail GIS Dataset
Department of the Interior —
Trails data are intended to be used for a variety of mapping, resource management, planning, and analysis applications. -
Federal
Grand Canyon National Park Small-Scale Base GIS Data
Department of the Interior —
This data set contains small-scale base GIS data layers compiled by the National Park Service Servicewide Inventory and Monitoring Program and Water Resources... -
Federal
Grand Canyon National Park Road GIS Dataset
Department of the Interior —
Roads data are intended to be used for a variety of mapping, resource management, planning, and analysis applications.