The Hegykő thermal complex, in Győr-Moson-Sopron county in western Hungary, taps thermal water at 40°C near Lake Fertő. Thermal pools, warm baths, and a sauna make up the facility.
Insider tip — The thermal baths at Hegykő sit just minutes from the western shore of Lake Fertő, a UNESCO World Heritage wetland shared with Austria. The warm mineral waters from this shallow Pannonian basin draw visitors from both sides of the border who combine bathing with birdwatching in the surrounding reed beds. The outdoor pools are especially popular in summer when the lake breeze keeps temperatures pleasant.