Ancestral Native Americans were the first people to discover and explore the Grand Canyon. The Canyon was not just background scenery for human events but an active participant that shaped the lives of its dwellers. Listen as our guest archeologist tells the story of these early people who ventured into this grandest of canyons and left behind, along with petroglyphs and ruins, split-twig figurines that date from 3,000 to 4,500 years ago.

Special Interest Expeditions Schedule 2008 Ecology May 8 - May 15 Geology May 22 - May 29   July 11 - July 18 History Aug. 8 - Aug. 15 Photography April 24 - May 1 Archeology Aug. 22- Aug. 29   Special Interest Expeditions 2009 Schedule 8 Days - Lee's Ferry, AZ TO South Cove, AZ Ecology May 7 - May 14 Geology May 21 - May 28   July 9 - July 16 History Aug. 6 - Aug. 13 Photography April 23 - April 30 Archeology Aug. 20 - Aug. 27