Luberegg Castle is an elegant Baroque château built in 1787 by timber merchant Joseph von Fürnberg on the banks of the Danube in Emmersdorf. The castle served as the summer residence of Emperor Franz II from 1803 and exemplifies romantic Habsburg architecture. Today it functions as an exclusive event resort with state-of-the-art facilities, hosting corporate conferences, weddings, and celebrations. The property features stylish castle suites, a Schlosserei restaurant serving regional seasonal cuisine, and scenic Danube gardens, complemented by a contemporary convention center completed in 2024 that accommodates up to 500 guests.