This is a 4-shot panorama taken on Apen Ridge looking west toward the Collegiate Peaks. That’s Mt. Antero on the left and Mt. Princeton on the right.
I made basic adjustments in Adobe Camera Raw before using Photoshop’s Photomerge tool to stitch the files together. I then used the Camera Raw Filter to add gradients on the top and bottom and adjust the color. I added a curves adjustment layer.