Discover the Naftalan Crude Oil Baths in Ganja, Azerbaijan, a unique thermal site offering sulfurous baths. Rich in history and natural minerals, this spa is perfect for those seeking relaxation and rejuvenation. The warm waters are associated with well-being, inviting muscular comfort and skin softness. Book your visit to experience the long thermal tradition of the Naftalan Crude Oil Baths.
Insider tip — Naftalan is unlike any thermal destination in the world: the baths here use crude naphthenic oil, not water, and have been part of a Soviet-era wellness tradition still practiced today. Guests lie immersed for precisely eight minutes in shallow tubs of warm black oil at 37–39°C in the city's specialized sanatoriums. The surrounding town retains an eerie Soviet-era resort aesthetic, complete with wide promenades and grand sanatorium buildings now in varying states of renovation. Book through a licensed program for the full protocol rather than as a casual visitor.