For the more information about the air resources of the National Park Service, please visit http://www.nature.nps.gov/air/.
Mount Katahdin's kames, eskers, drumlins, kettleholes, moraines, and erratics provide a complete illustration of glacial geology. Virgin forests, alpine-tundra ecosystems, and unaltered lakes and streams add to the scenic and scientific value.
Location: Piscataquis County, ME
Year designated: 1967
Please remember, National Natural Landmarks (NNLs) are not national parks. NNL status does not indicate public ownership, and many sites are not open for visitation.
Last Updated: June 28, 2012