find a folder nested in a folder
I'm not quite sure of what you are looking for but the following will list all directories named "Virtual Box" starting with the deepest nested to the least.

find /Volumes -type d ! -name Volumes -name "Virtual Box" 2&gt;/dev/null


EDIT: OK, understanding your requirement a bit better we can use the path predicate to match outerfolder/innerfolder

find /Volumes -type d -path '*outerfolder/innerfolder'