Calvary Church
Calvary Church uses background slides for overhead projections. They have a few general needs. They usually use the top two-thirds and the left three-fourths of the screen as a backdrop. This area needs to be either a neutral tone, like a clear blue sky, or it needs to have a non-busy, non-white infused background, like a tree line or a mountainside.
The original photo shows a nice skyline without clouds. I began by cropping to the size needed. I continued by temporarily imposing the lyrics to Amazing Grace, which showed that some of the lyrics wouldn't show upon the snowier portions of the mountains.
The final picture shows the mountain with snow removed for legibility.