
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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A massage not only feels wonderful, it also has many positive physical and mental effects. Read how a massage benefits your body, how it affects your stress levels and why it helps you sleep better.
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You will find out exactly why regularly having a massage is not a luxury but real self-care.
During a massage, you will not only feel relaxed, it also stimulates several physical processes.
Muscle tension decreases. Not only will you have fewer muscle aches and pains, you will also suffer from fewer headaches because any tension in your neck and shoulders is reduced. And, it improves your posture too because relaxed muscles allow your body to return to its natural alignment more easily.
A massage stimulates your lymphatic system, which promotes a more efficient removal of waste products and boosts your immune system.
Blood flow improves, allowing oxygen and nutrients to be supplied faster.
Your body releases serotonin and endorphins and decreases the production of cortisol. This reduces stress, but you will also be able to fall asleep faster and enjoy a more restful, uninterrupted night’s sleep.
As we have mentioned before, a massage is not only a moment of relaxation, it’s also an investment in your daily wellbeing. So, go on, treat yourself to the TLC you deserve, book one of these wellness moments and get ready to experience that wonderful feeling of really letting go.
At Thermae Grimbergen, you can enjoy a massage seven days a week, with a varied massage offering to choose from. But did you know that we also have a wide range of great-value packages that combine a sauna day with a massage? Click here to view all available options.
One of our most booked formulas is the Massage Treat package, which includes a sauna day plus a 50-minute body massage for just 116 euros. This package gives you a discount of no less than 20% on the normal price.
Interested? Call us on +32 2 270 81 96 and book your next pampering moment at Thermae Grimbergen today!

- 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
Heat and scent come together in one intense wellness moment. But what exactly is an Aufguss session? Find out how our sauna masters prepare this sauna ritual and how these sessions affect you!
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