Simply magnificent! The atmosphere rendered by the light (was it dusk or dawn?) makes that picture wear something mysterious and it feels like you were in a dream. The light of the moment makes the volumes pop out and there's a vibe of 3D because of the sharpness of the shadows and highlights. The fact that there's a light mist "swallowing" the top of the hill also adds a lot in the feelings we get from that picture and add a lot in the depth of the picture. Really nice catch!