Salina Praid

Praid Salt Mine is one of the largest accessible salt mines in Europe and, unlike a museum visit, here you descend into a world that runs on its own terms: vast halls carved into the salt massif, walls veined with grey, sports courts, playgrounds, cafés and benches where people sit for hours simply to breathe. The air, steady and dust-free, is exactly why many come — the saline microclimate has been used therapeutically for decades.

The descent is organised, and the temperature below stays cool all year, whatever the heat at the surface. This is a visit of several good hours, not thirty minutes — families arrive with blankets, books and a thermos.

Good to know Bring long clothes and comfortable shoes; holidays and weekends get crowded, so go in the morning. Praid pairs easily with Sovata and its heliothermal lake, with Băile Tușnad and Saint Ana Lake. See the rest of the Harghita & Covasna region, the other spa resorts and places to stay nearby.