
National Sauna Week: wellness with great prizes
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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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Fancy a mini-break without the usual hassles that come with travelling to far-flung destinations? In this blogpost, we reveal why a summer overnight stay in the wellness hotel of Thermae Boetfort just outside Brussels feels like a real pampering treat!
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Why travel long distances when you can find relaxation close to home? At Thermae Grimbergen, your holiday starts as soon as you arrive. Leave your everyday worries at the door, check in and start enjoying everything our wellness resort has to offer.
You will find our wellness oasis nestled in lush, green surroundings, with a separate swimwear and nude area where you can relax seven days a week.
During your stay at Thermae Grimbergen, you can take part in as many activities as you like of the extensive wellness programme we organise daily, participation is free.
Like invigorating Aufguss sessions, a combination of heat and wonderful scents that will make you feel totally relaxed. Or give your skin a boost with one of our cleansing scrubbing sessions. The natural scrub removes dead skin cells and impurities and leaves your skin feeling soft and fresh.
Do also check out our unique salt room where we organise halotherapy sessions during which you breathe in microscopically small salt particles as you relax deeply. Good for your lungs, your skin and energy levels!
During our relaxation sessions with Tibetan singing bowls, our Aufguss masters take you on a sound journey with calming vibrations and harmonious sounds. A great way to really unwind.
And we have even more wellness for you to enjoy: four Mindful Moments on Wednesdays and three Cold Awareness sessions on Thursdays. The latter are guided group experiences combining hot and cold exposure.
For that real holiday feeling, stay overnight! We offer several great-value hotel packages. Here are two customer favourites:
As you can see, you don’t have to travel to far-flung destinations this summer to fully unwind. Fancy a me-time moment or want to enjoy a carefree outing with your favourite sauna buddy? Choose a wellness package at Thermae Grimbergen!

- 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
On 13/08, you get 15% off the following 25-minute treatments: facial treatment; manicure; body peeling; back, shoulder and neck massage; Body Relax Massage; head and back massage; face and head massage or foot and calf massage. Applies only to bookings for 13/08!

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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.
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