Clay visits Pompeys Pillar National Monument along the Yellowstone River east of Billings, Montana. On Lewis and Clark’s return journey from the Pacific Coast, William Clark stopped at the prominent sandstone outcropping in July 1806. He carved his name and the date on the spot, which is still visible today.
Discover more on these topics at Listening to America
U.S. Presidents
Video
State Parks
Walden
Vermont
Texas
William Shirer
Ohio
Republic
Travel
Water in the West
Pennsylvania
Utah
North Carolina
South Carolina
Rome
Washington
Steinbeck Travels
Space Exploration
Thomas Jefferson
Poetry
Republics
Wisconsin
Podcast
New England
Tennessee
Theodore Roosevelt
Road Trips
South Dakota
Oppenheim
Sports
Oregon
paintings
Reading
Oppenheimer
Virginia
north daktoa
Rivers
Wyoming
North Dakota
Thoreau
New York
New Engalnd
The Constitution
New Mexico
