In modern times, the spa town has been visited for its supposedly natural healing properties:
hot springs with sulfur, chlorine, sodium, calcium, magnesium and other minerals, as well as negatively ionized air. Before
World War II, when the first modern hotel was built (i.e. H Cerna, 1930) it remained a popular destination with
Western Europeans. During the
Communist era, mass
tourism facilities were built, such as the 8- to 12-storied concrete hotels Roman, Hercules A, Hercules B, Afrodita, Minerva, Diana, UGSR, etc. which dominate the skyline. It was visited by all kinds of people but was especially popular with employees and
retirees, who would spend their state-allotted vacation vouchers there, hoping to improve their health. Today, they share the town with a younger crowd. New privately owned
pensions and hotels appeared after 1989, along the Cerna/Tiena river banks, spread from the train station to the end of the hydroelectric dam. Some of the Austro-Hungarian-era buildings have become derelict, including many of the baths, because of bad management after privatization. In the late 2010s, an
NGO called the Herculane Project was established to stabilise the buildings and eventually restore them. ==Natives==