
These are must-book treatments before going on summer holiday
- Beauty - Beauty
Almost off on your summer holiday? Make sure to schedule these three pre-holiday beauty treatments for a hassle-free, gorgeous glow at your sunny destination!
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The Celestine sauna in the nude area of Thermae Grimbergen is a very dry sauna with a special crystal in the middle
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The Celestine sauna is situated under the restaurant at Thermae Grimbergen. It’s a small cosy sauna with a special stone in the middle of the cabin: a celestite crystal. This crystal has calming properties and promotes a peaceful night’s sleep
With a temperature of about 75°C, this is a very dry sauna, so even sauna novices will be able to tolerate this temperature quite well. The stove is hidden under the benches and there is a cold plunge pool next to the sauna to cool down in.
- Beauty - Beauty
Almost off on your summer holiday? Make sure to schedule these three pre-holiday beauty treatments for a hassle-free, gorgeous glow at your sunny destination!
- Promo - Promo
Book two hours for two people in one of our private saunas between 10/06 and 10/09/2025 and enjoy free entry to our public baths for the rest of the day.
- Sauna experience - Sauna experience
Is this your first time visiting the sauna? Or maybe you are a real sauna fan but could still use a few tips? This blogpost tells you what you need to bring and how to make every sauna visit a success!
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