Loaded with major ions — the essential minerals (Ca, Mg).
Buoyancy
Standard buoyancy
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Soft water — natural, classic buoyancy.
BicarbonatesSodiumCalcium
Thermae Grimbergen, located north of Brussels in the Flemish municipality of Grimbergen, is a thermal wellness complex drawing bicarbonate mineral water from deep Brabant aquifers beneath the flat agricultural landscape. The facility offers indoor and outdoor thermal pools, a sauna park, and wellness treatments in a tranquil suburban green setting. Grimbergen is celebrated in Belgian culture for its Trappist abbey and traditional brewing heritage, and Thermae Grimbergen adds a contemporary thermal wellness dimension to a community already distinguished by centuries of artisanal tradition.
Insider tip — Thermae Grimbergen sits in the quiet Brabantine town of Grimbergen, famous for its Norbertine abbey and artisan beers, creating an unusual pairing of monastic tradition and modern wellness. The bicarbonate thermal pools maintain a steady 35°C, well-suited for muscle relaxation after cycling the flat Flemish countryside. The facility is compact and intimate compared to larger European spa complexes, which gives it a welcoming neighbourhood feel. Combine your visit with a tasting at the nearby abbey brewery for a quintessentially Belgian day.
