Picturesque scene (5)
I believe the answer is:
idyll
'picturesque scene' is the definition.
(I've seen this before)
This is all the clue.
(Other definitions for idyll that I've seen before include "Romantic poem or scene" , "Blissful, rustic, scene" , "Charming pastoral scene" , "very happy situation" , "Poem describing pastoral scenes" .)