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Lycoming County, PA

Reynolds Spring and Algerine Swamp Bogs
Reynolds Spring and Algerine Swamp Bogs, a National Natural Landmark in Lycoming County, PA.

National Natural Landmarks in this county include:


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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