Klosterneuburg Monastery is a historic monastery located just north of Vienna, Austria. Founded in 1114 by Saint Leopold III, it is one of the oldest and most significant monasteries in the country. The complex features stunning architecture, including a baroque church and a beautiful library, showcasing centuries of artistic and cultural heritage. The monastery is also known for its Klosterneuburg Vineyards, which produce high-quality wines. Visitors can explore the grounds, learn about its history, and enjoy the scenic views of the surrounding countryside. Today, it remains an active religious community and a popular tourist destination.