Wonders of the National Parks: A Geology of North America

Pinnacles to Joshua Tree: The San Andreas (1x12)

Air date: Oct 22, 2015

Trace the earth-shaking San Andreas fault through a series of national parks and recreation areas - from Point Reyes, Golden Gate, and Pinnacles in the north to the Santa Monica Mountains, Channel Islands, Joshua Tree, and Mexico's Sierra de San Pedro Martir in the south.