Maryland Zoo, Hour 3 (S29E15)

S29E01 Crystal Bridges Museum of American Art, Hour 1 S29E02 Crystal Bridges Museum of American Art, Hour 2 S29E05 Springs Preserve, Hour 2 S29E06 Springs Preserve, Hour 3 S29E07 Living History Farms, Hour 1 S29E08 Living History Farms, Hour 2 S29E09 Living History Farms, Hour 3 S29E10 Denver Botanic Gardens Chatfield Farms, Hour 1 S29E12 Denver Botanic Gardens Chatfield Farms, Hour 3 S29E13 Maryland Zoo, Hour 1 S29E14 Maryland Zoo, Hour 2 S29E15 Maryland Zoo, Hour 3 S29E16 Junk in the Trunk 14