Here are some of the best romantic hotels in Klagenfurt: 1. Hotel Sandwirth: This historical hotel offers elegant rooms and a romantic atmosphere. It is located in the heart of the city, making it convenient for exploring Klagenfurt's romantic spots. 2. Hotel Palais Porcia: Situated in a beautiful Renaissance-style building, this hotel offers luxurious rooms and a charming ambiance. Couples can enjoy the on-site spa and wellness center for a romantic retreat. 3. Hotel Atrigon: This modern boutique hotel features intimate rooms and a cozy ambiance. It is located near Klagenfurt's city center and offers easy access to the city's romantic attractions. 4. Hotel Rösch: Nestled in a quiet location, this family-run hotel offers comfortable rooms and a romantic garden. Couples can enjoy a peaceful stay and explore nearby romantic lakes and parks. 5. Schlosshotel St. Georgen: Located in the outskirts of Klagenfurt, this castle hotel provides a romantic setting with its beautiful gardens and elegant rooms. It is particularly suited for couples looking for a romantic getaway.