Setting Desciption

A setting description is what is smells like, looks like, feels like, and sounds like. 

To descibe what a place sounds like, People use adjectives like: Loud, quiet, and noisey. This gives us an idea of what the place sounds like. 

To descibe what a place feels like. People use adjectives like: Rough trees, cold, and damp. This gives us an idea of what the place feels like.

When descibeing what a place looks like,People use adjectives like: isolated, scary, and dark. These adjectives give us an idea of what the place looks like.

When descibeing what a place smells like. People use adjectives like: Revolting and dead grass.
These adjectives give us an idea of what the place smells like.

The 4 sences help the readers understanding on the setting you're desciribing.