We went camping and enjoyed natural scenery.
We went camping and enjoyed the/some natural scenery.
We went camping and enjoyed the/some natural sights. (less common usage)
We went camping and enjoyed the/some natural views. (less often used for unspectacular countryside)
Scenes usually refers to acting, or the background to an activity or event.
We went to a play and particularly enjoyed the third scene. The police were at the scene of the crime.