
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!
1
Publish date
Category

We want to create a relaxing experience for everyone, so here are our top tips for respectful sauna etiquette.
Read the entire article
Always start your wellness day with a shower to prevent any unpleasant odours when you start to sweat. You should also shower after using the toilet.
Respect the dress code: wear a fitted swimsuit, bikini or swim shorts in the swimwear section and go nude in the nude section.
Make sure your entire body fits on your towel to protect the wooden benches and to keep them clean and dry for your fellow sauna-goers.
Keep a comfortable distance between yourself and other guests.
Listen to your body: if you get too hot, leave the sauna quietly.
Take time to cool down and make sure you drink plenty of water between sauna sessions.
Respect the silence: everyone comes to our wellness centre to relax.
Treat our staff and your fellow sauna-goers with respect.
Leave your phone at home or store it in a locker. We have a no-phone policy at our wellness centre to ensure the privacy of our guests.
Last but not least: intimate physical contact is strictly prohibited, and so is any form of sexual harassment. Those who fail to comply will be denied access to our saunas in the future.

- 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!
We use cookies to improve your experience on our website.
Don't forget to complete your reservation
Dear guest, please remember to complete your reservation. You currently have 5 minutes left to make this reservation.
Booking cancelled
Dear guest, the reservation time limit has expired.