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Crow's Nest Natural Area Preserve, Stafford County, Virginia
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Crow's Nest Natural Area Preserve, Stafford County, Virginia
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Flint Creek Rd., Bankhead National Forest, Lawrence County, Alabama
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White Oak Sinks, Great Smoky Mountains National Park, Tennessee
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Skinner State Park (near Hadley), Hampshire County, Massachusetts
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Skinner State Park (near Hadley), Hampshire County, Massachusetts
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Skinner State Park (near Hadley), Hampshire County, Massachusetts
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Skinner State Park (near Hadley), Hampshire County, Massachusetts
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Grand Rapids, Kent County, Michigan
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Salford Township (near Telford), Montgomery County, Pennsylvania
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Skinner State Park (near Hadley), Hampshire County, Massachusetts
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Near Lake Arenal, Alajuela
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Bolton Notch State Park, Tolland County, Connecticut
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Bolton Notch State Park, Tolland County, Connecticut
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Bolton Notch State Park, Tolland County, Connecticut
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Rock Bridge Trail, Daniel Boone N.F., Kentucky
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Swift Camp Creek Trail, Daniel Boone N.F., Kentucky