
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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Love a good cooldown after your sauna? We think it’s a must and the summer is the perfect time to learn how to do it right!
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A proper cooldown is an intrinsic part of a healthy sauna day. The number one rule is: spend just as long in as out of the sauna. So, fifteen minutes in the sauna means a fifteen-minute cooldown afterwards.
We have broken it down into three simple steps for you:
It’s not a good idea to head back into the sauna straightaway. Have a short break and rest for a while.
At Thermae Boetfort, the cold plunge pool is next to the Mine sauna and the cold shower with the most beautiful view is the one next to the Ice Cave sauna. A cooldown with views of the castle, who would say no that?

- 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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