
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

Like to do a scrub during your sauna day but find taking part in a traditional scrubbing session too intense? Great news, we have added a daily self-scrub to our wellness programme at Thermae Grimbergen!
Read the entire article
The exact time of the self-scrub is announced on notices and TV screens at the centre.
The Aufguss master awaits you at the steam bath in the swimwear area and gives you a handful of salt. You can then take a seat in the steam bath and do a body scrub. Please note, there is no towel flapping in this session.
Make sure to be on time because as soon as the Aufguss master has handed out the salt, he leaves the steam bath and you won’t be able to get any salt once he has left.

- 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.