Discover the Pierre le Grand Spring, an iconic and mineral-rich source in the heart of Spa.
Located in the center of Spa, the Pierre le Grand Spring is the city’s main source and a true heritage treasure. This spring, one of the most abundant and sparkling in Spa, is rich in iron, invigorating, and loaded with health-beneficial minerals. With an average flow of 21,000 liters per day, it symbolizes the city’s thermal history and continues to attract curious visitors and hydrotherapy enthusiasts. A must-see stop to understand the importance of Spa’s waters throughout the centuries.