Krauma Geothermal Baths

Krauma opened in late 2017 next to Deildartunguhver in Reykholt, West Iceland — Europe's most powerful hot spring by flow rate, discharging about 180 liters per second at 97–100°C. Krauma tempers this water with cold glacial water to fill six pools ranging roughly 37–41°C, plus a cold plunge. Because the source water is continuously replaced at high flow rate, the facility states no additional chemical treatment is needed to keep the pools clean.