For the more information about the geologic resources of the National Park Service, please visit

Soils Program Factsheets

Yosemite soil series.

The NPS Soils Program produces a number of data products and publications is capable of delievering customized products on request.


General Soils Information

Soil Biology

Denali National Park, Alaska Factsheets

Rangeland Soil Quality Information

Last Updated: December 13, 2011