Thermae Grimbergen

Wolvertemsesteenweg, 74 - 1850 Grimbergen

For the day or the weekend, enjoy cares and the thermes

At the gates of our nation’s capital, you can find one of the most charming and welcoming wellness centers in Belgium : Thermae Grimbergen. Offering you a wide and unique range of activities, the thermal baths at Grimbergen are perfect for hours, or even days of relaxation.


Thermae Grimbergen : wellness center, hotel and restaurant

Visitors who prefer wearing a bathing suit are also welcome. Besides the nudist section, we also offer a swimwear zone. By doing this, we try to achieve one of our goals: making wellness accessible for everyone. While you are here, why not try a lovely massage or beauty treatment? If you want to combine two or more heavenly treatments, you can also choose for one of our numerous formulas.

Do you prefer staying here for a while ? No problem. 27 rooms of our nearby hotel are always at your disposal. Besides the hotel, the thermal baths also include a cozy bar, ideal for a good drink, snack or delicious meal. The Belgian and international kitchen will certainly please you.

Thermae Grimbergen proposes two thermal complexes: Sabai, our center for swimwear users, and Aquarius, our center for nudist users.

Sabai : Center reserved for swimwear

  • Sauna Terracotta
  • Sauna Mediterrana
  • Infrared sauna
  • Turkish steam bath
  • Large Jacuzzi, partly indoor, partly outdoor
  • Swimming pool
  • Warm and cold showers
  • Beautiful terrace and garden with long chairs
  • Relax area with heated benches

Aquarius : Center reserved for nudist users

  • Celestine sauna
  • Herbal sauna (70°C)
  • African Lodge Sauna
  • Woodstove Sauna
  • Bamboo sauna
  • Tibet Sauna
  • Roman steam bath
  • Tepidarium with heated foot bath
  • Swimming pool
  • Indoor Jacuzzi hydro massage and outdoor Jacuzzi hydro massage
  • Plunge baths
  • Warm and cold showers
  • Closed garden in the open country
  • Relaxation rooms 



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