In the heart of Styria’s Thermal Region, the Rogner Bad Blumau is not only a spa hotel, but a “Gesamtkunstwerk” (“complete artwork”), designed by the famous Austrian architect Friedensreich Hundertwasser. Rogner Bad Blumau is a voyage of discovery. Leafy roofs, round shapes, colorful façades and golden domes, surrounded by fields and meadows, create a living work of art. The unique Vulkania mineral spring has a volcanic origin and is collected in the Vulkania healing lake, featuring underwater music. When bathing in this spring, the water feels like silk. In addition to 2,400 different windows and 330 columns, the hotel has a pool and thermal landscape with 11 different indoor and outdoor pools, hot bathtubs, wave and children’s sinks, the Melchior mineral spring and a sauna landscape with various saunas and a relaxation room.