Backward aerial early morning canal view of the Nieuwe Gracht in medieval Dutch city of Utrecht just above upper street level revealing bikes parked on the bridge in the foreground

nieuwe gracht oudegracht utrecht trees amsterdam canal embankment street level netherlands canal houses old town waterway bicylcles urban bridge hanseatic city touristic historic site aerial city medieval dutch quay residential outdoors sunrise tourism holland commerce morning bikes architecture old water travel calm slow heritage transportation real estate brick trade boat stock history historic storage wharf supply