This is just the beginning! Our collection holds over 300 years of history, including rare newspapers, obituaries, marriage records, birth records, and so much more—most of which you won’t find anywhere else!
Weird Light in Green and Yampa Canyons Explored
Tourists flock to the Green and Yampa canyons to view their strange light and dramatic rock formations. The article traces their ancient history from seabed deposition to river carving, notes Indian caves and murals, early explorers like Escalante, Powell, and Ashley, and urges visitors to respect Dinosaur National Monument through park rules and preservation.
MENTIONED IN THIS ARTICLE
Ulsh
Gulf of Lower California
Gulf of Mexico
Arctic Ocean
United States
Monument
Castle Park
Marigold
Santia Fe
Monterey
California
Father Escalante
Green River
Dinosaur National Monument
William Henry Ashley
Lodore Canyon
Sput Mountain Gorge
Green and
Yampa
John Wesley Powell
Green
Colorado
Pat Lynch
Echo Park
Major Powell
Pat
Pat's Hole. His Shelters Can Be Found In Castle Park
Pool Creek Canyon