Two wilderness disappearances, years apart, tied to remote public lands and National Parks. This Missing 411 episode looks at cases discussed by David Paulides, where someone can be there one moment and gone the next, and the search and rescue response still can’t put the pieces together. From the Bear Creek Overlook area in Bitterroot National Forest, to the Ozark Mountains near St. Joe, Arkansas , the details raise the same questions: missing time, no clear direction of travel, and what people say they saw and heard in the trees.

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