Aerial early morning canal view of the Nieuwe Gracht in medieval Dutch city of Utrecht going over a bike locked on the bridge in the foreground revealing the lower level wharf

nieuwe gracht oudegracht canal houses utrecht canal netherlands waterway dutch embankment holland street level old town urban hanseatic city quay touristic city commerce bridge architecture tourism residential boat water medieval historic site aerial travel old trees heritage outdoors slow trade real estate transportation lock morning wharf sunrise tilt forward storage history bicycle stairs historic bike supply