Yellowstone National Park, Wyoming
Newspaper Rock, south of Moab, Utah
https://en.wikipedia.org/wiki/Newspaper_Rock_State_Historic_Monument
Delicate Arch, Arches National Park, Utah
https://en.wikipedia.org/wiki/Delicate_Arch
"Spiral Jetty", Great Salt Lake, Utah
https://en.wikipedia.org/wiki/Spiral_Jetty
Golden Spike National Historical Park, Utah
https://en.wikipedia.org/wiki/Golden_Spike_National_Historical_Park
Rocket display outside the Thiokol plant, Utah
42 Degrees North, 113 Degrees West, on the Utah-Idaho state line
https://confluence.org/confluence.php?visitid=22407
Mesa Verde National Park, Colorado
Mesa Verde National Park, Colorado
Mesa Verde National Park, Colorado
Near Telluride, Colorado
Near Telluride, Colorado
Black Canyon of the Gunnison National Park, Colorado
Summer wildflowers near Crested Butte, Colorado
Near Crested Butte, Colorado