Lucky dips: a rail tour of Slovakia’s best spa towns

Slovakia is gaining an international reputation as a hot spring haven, offering affordable and high-quality spa treatments in breathtaking buildings

‘Centuries ago people used to say, ‘In three days the Piešťany water will either heal you or kill you.’” My guide Igor Paulech is showing me around Spa Island – a hot-spring haven in the middle of the Váh River that runs through Piešťany, Slovakia’s most prestigious spa town. Just an hour north of Bratislava by train, the town and its spa-populated island are packed with grand art nouveau and art deco buildings.

There’s a faint aroma of sulphur in the air as Igor paces ahead, past peacocks and ponds full of lilies, imparting his home town’s history. The hot water that springs from beneath the island sandbank has created what we’re all here for: a blueish medicinal mud that’s rich in hydrogen sulphide and sulphur.