S20.E1 ∙ The Burden of Bounty/Washington-on-the-Brazos State Historic Site/Chester's IslandSun, Oct 23, 2011Add a plotRate
S20.E2 ∙ Hurricanes: A Force of Nature/Resaca de la Palma State Park/A Migrating MuseSun, Oct 30, 2011Add a plotRate