We travel back to a time when short-faced bears and dire wolves roamed the place we now call home. It's the conclusion of our walk on Mount Diablo's TRAIL THROUGH TIME. 

The series features naturalist Ken Lavin and is sponsored by the Mount Diablo Interpretive Association in partnership with Save Mount Diablo. Videography by Macha Rose. Animations by Tanya Atwater, UC Santa Barbara. Music by Phil Heywood. Produced by Joan Hamilton.