Hoodoos at Bryce Canyon
These limestone formations range from
white (pure limestone) to a beautiful orange (manganese and iron).
You just have to do sunrise and sunset to get good pictures. Remember, sunrise comes earlier at higher latitudes. It is also fairly cold at sunrise at this elevation.

Great Sand Dunes N.P.

Wolf Creek Pass
&
Hovenweep

Little Wild Horse
Canyon-1

Trail of Ancients &
Natural Bridges N.P.