Page in Coconino County, Arizona — The American Mountains (Southwest)
Saurischia Dinosaur Tracks
Photographed by William Fischer, Jr., November 13, 2010
1. Saurischia Dinosaur Tracks Marker
These tracks were made by a three-toed dinosaur known as a Saurischia therapod. It lived here about 170 million years ago during the Jurassic era when the environment was tropical. The footprints are raised natural sandstone castings of the original dinosaur tracks. After the dinosaur walked through sandy mud, its dried tracks were filled by more mud which eventually hardened into rock of the Kayenta formation. Later, the Kayenta layer tilted and spalled revealing the castings as well as the molds whose slab was too massive to remove.
On loan from Glen Canyon National Recreation Area
Erected by John Wesley Powell Memorial Museum.
Topics. This historical marker is listed in these topic lists: Environment • Paleontology.
Location. 36° 55.155′ N, 111° 27.599′ W. Marker is in Page, Arizona, in Coconino County. It is at the intersection of Lake Powell Boulevard and Navajo Drive, on the right when traveling north on Lake Powell Boulevard. Marker is at the John Wesley Powell Memorial Museum. Touch for map. Marker is at or near this postal address: 6 North Lake Powell Boulevard, Page AZ 86040, United States of America. Touch for directions.
Regionally, this marker is in Arizona’s Flagstaff & High Country, in the Navajo Nation, and in Hopi. It is also in the American Southwest, in the Mountain West, in Colorado Plateau, and at the Four Corners. Globally, it is in North America, the Western Hemisphere, the Western World, and the Anglosphere. Historically, it finds itself in what was once New Spain and also Mexicos Alta California.
Other nearby markers. At least 8 other markers are within 2 miles of this marker, measured as the crow flies: Emma Dean (a few steps from this marker); Crossing of the Fathers
this page online
Also see . . .
1. Powell Museum & Archives. Website homepage (Submitted on February 16, 2011, by William Fischer, Jr. of Reynoldsburg, Ohio.)
2. Saurischia. (Submitted on February 16, 2011, by William Fischer, Jr. of Reynoldsburg, Ohio.)
Photographed by William Fischer, Jr., November 13, 2010
2. Saurischia Dinosaur Tracks and Marker
Photographed by William Fischer, Jr., November 13, 2010
3. Saurischia Dinosaur Tracks
via Dinosaurs Information, unknown
4. Saurischia
Credits. This page was last revised on September 1, 2025. It was originally submitted on February 16, 2011, by William Fischer, Jr. of Reynoldsburg, Ohio. This page has been viewed 1,302 times since then and 23 times this year. Photos: 1, 2, 3. submitted on February 16, 2011, by William Fischer, Jr. of Reynoldsburg, Ohio. 4. submitted on February 25, 2021, by Larry Gertner of New York, New York.
