One of the small canyons on the south side of Hywy 14A, just west of its junction with 14 up on top of the northern end of the Big Horns. Maybe 8 miles west of the Bear Lodge Resort
where I usually stay.
The software is Photomatix Pro
. HDR, or High Dynamic Range software.
It reduces the dynamic range or contrast in the scene. This image is a combination of 5 different shots done with different exposures.