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A deep, steep-sided mountain pass, Franconia Notch is an old stream valley, ground to a u-shape by glacial movement. Natural erosional features, including landslide scars, stream-cut gorges, and one of the most extensive talus slopes in the eastern United States illustrate land-shaping processes.
Location: Grafton County, NH
Year designated: 1971
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