Sokobanja (L'oasis de l'eau et de l'air)

Sokobanja is one of Serbia's most celebrated spa resorts and a designated health resort town (vazdušna banja — air and water spa) in the Zaječar District of eastern Serbia, where radon-bicarbonate mineral waters, naturally radioactive mud, and the exceptional clean mountain air of the Rtanj and Ozren mountain environment have created a comprehensive wellness resort whose thermal offering has attracted visitors since the Roman period and has been formally developed as a major Serbian balneological destination since the 19th century. The springs' radon content — mild natural radioactivity from dissolved radon gas — is recognised in Serbian and broader Balkan thermal tradition, while the bicarbonate mineral water has long been associated with well-being within a resort offering one of the broadest experiences in Serbian balneology. The surrounding landscape of the Rtanj Mountain — a mysterious conical peak associated in Serbian folklore with mystical and spiritual traditions — the oak and beech forests of eastern Serbia, and the cultural heritage of the Timok region create a distinct eastern Serbian character for this comprehensive spa town.