
National Sauna Week: wellness with great prizes
- Promo - Promo
From Monday 14 to Friday 18 September 2026, the Belgian Sauna Association is organising National Sauna Week. And of course, Thermae Boetfort and Thermae Grimbergen are taking part too!
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Refresh and rejuvenate your skin with our newest treatment: the crystal facial massage!
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Did you know that nearly 50% of the population feels fatigued on a regular basis? Massage plays an important role in relieving stress and tension and is used in holistic, curative, and preventive medicine. Crystals are also used for their healing and energising properties.
A crystal facial massage combines the best of both therapies in a relaxing treatment that works wonders for your skin. Each stone has specific benefits and characteristics. For our crystal massage, we use quartz, rose quartz, and amethyst – the golden triangle known for their ability to complement and reinforce one another.
Interested in our crystal massage? Read all about it here or make a reservation by calling +32 2 270 81 96.

- Promo - Promo
From Monday 14 to Friday 18 September 2026, the Belgian Sauna Association is organising National Sauna Week. And of course, Thermae Boetfort and Thermae Grimbergen are taking part too!

- Promo - Promo
Visit Thermae Boetfort or Thermae Grimbergen in August and receive an exclusive voucher! This voucher lets you bring someone along to our sauna and wellness centre for free between 1 September and 16 October 2026.

- Aufguss - Aufguss
A good Aufguss session is so much more than heat and scent. It is a carefully crafted sauna ritual that takes you on a unique journey.
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