
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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Everyone enjoys going to the sauna, but few people realise how important it is to follow the right steps in taking a sauna. Here are a few tips to optimise your sauna visit!
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Before you start:
1. Don’t go with a full or an empty stomach, and make sure you go to the washroom before you step into the sauna. Just before going in, take a warm shower and you are all set!
2. Don’t forget to dry yourself after the shower. Why? Your perspiration will evaporate more easily if your skin is dry.
During the sauna:
3. It is better to sweat intensely for a short time than to spend a longer time in less intense heat. So pick a spot on the upper bench.
4. Don’t forget your towel! And take one large enough for your entire body to lie on.
5. Lying down or sitting? It’s up to you! When you lie down, the heat is spread more evenly over your entire body. It is best to spend the last few minutes sitting, preferably on a lower level. This will help improve your circulation.
6. Finally: a quarter of an hour in the sauna is really the maximum.
After the sauna:
7. Few people like doing this, but you have to cool off after the sauna. Go outside for some oxygen, for your body and your brain can use it, and it helps your lungs to cool off as well.
8. A cold shower will help your body cool off further and will rinse off the perspiration.
9. After this, you may also choose to go to the cold water bath. Don’t forget to dip your head under water, for it is through your head that you can most easily cool off. You should avoid the cold water bath, however, if you have high blood pressure.
10. As a final step, you can take a warm footbath to warm your body up again.
Once again?
11. Take a break of around half an hour between your sauna sessions. This will give your body a chance to relax fully and recover from the intense heat.

- 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.

- Sauna experience - Sauna experience
Pure relaxation is always at the heart of what we do, and that’s no different on public holidays. Thermae Boetfort is open on 15 August, the perfect day to slow down completely. Will you choose peace, warmth and pure indulgence on this holiday?
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