first light over mountain valley

aerial altitude america american appalachia appalachian beauty beginning calm day first glimmer glimpse gradated gradient high landscape layered layers light line mountain mounts national natural nature new overlook parks peaceful peaks ridge ridgeline ridges ridgline serene serenity silhouetted silhouettes simple smokey smokies smoky sparkle stacked sun sunlight sunrise sunset sunshine tranquil tranquility trees treetops usa vale valley