Author Nathaniel Philbrick, author of Sea of Glory, describes the U.S. Exploring Expedition of 1838-1842, in which six ships of explorers and scientists, commanded by Charles Wilkes, set out to explore the Pacific Ocean and eventually discovered Antarctica. Philbrick also covers the story of the whaling ship Essex's shipwreck and related shipwrecks, to lead into the story of the Exploring Expedition

Landon Y. Jones, vice president of the National Council for the Lewis and Clark Bicentennial, covers the life history of William Clark, including his life after the expedition, when he took part in the seizing of the West from Native Americans.

Author and performer Clay S. Jenkinson gives an in-character presentation of the life and explorations of Lewis Meriwether, focusing particularly on the Lewis and Clark Expedition. He follows the presentation with an in-character question-and-answer session.

French-Canadian reporter Richard Hetu details the roles of French Canadians in the Louis and Clark Expedition. Hetu focuses particularly on Toussaint Charbonneau, husband of Sacagawea. The presentation includes slides.

The lecture's audio is also available for download as a mp3 file.

Professor Joyce E. Chaplin covers Benjamin Franklin's creation of one of the first accurate charts of the Atlantic Gulf Stream in 1768 and the history of scientific research in the British colonies, both by Franklin and other scientists, that allowed the creation of such a chart.

The escarpment's scenic canyons were home for Indians of several cultures, including the Folsom culture of more than 10,000 years ago. The region's historic era began when Spanish explorer Coronado traveled across the plains in 1541. After Spanish colonies were established in New Mexico around 1600, two-way trade between Plains Indians and New Mexicans began and gradually increased. The Plains Apache acquired horses and became proficient buffalo hunters. They were displaced by the Comanche, who arrived in the early 1700s and dominated northwestern Texas, until they were finally subdued in the 1870s. During the Comanche reign, trade prospered and New Mexican buffalo hunters, known as ciboleros, and traders, known as Comancheros, were frequent visitors to this area. Las Lenguas Creek, a few miles south of the park, was a major trade area, and a site excavated on Quitaque Creek has produced artifacts indicating that it may have been a cibolero camp.

The park offers tours and educational and recreational events and programs.

Willie Balderson, manager of public history development at Colonial Williamsburg, discusses Jamestown settler Anas Todkill, whom he portrays in a Colonial Williamsburg electronic fieldtrip, and the research required to portray a character who took part in early explorations of Virginia.