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Lusk Creek Canyon
Lusk Creek Canyon, located within the Shawnee National Forest, is an excellent example of a gorge-like valley formed by mass wasting and stream erosion in lower Pennsylvanian sandstones. The site also contains good examples of two major forest ecosystems and ten endangered or threatened Illinois plant species.
Location: Pope County, IL
Year designated: 1980
Ownership: Federal, State
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