panorama of wachau valley (unesco) during autumn with danube river near the spitz village in lower austria, austria

durnstein transport sky vine aerial wachau town lower austria austrian ship cruise panorama boat mountain grapevine valley castle harvest aggstein autumn krems unesco tourism forest vienna wine transportation donau spitz water danube vineyard duernstein world heritage site viewpoint colorful drone view village landscape nature church panoramic weissenkirchen blue river famous