
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

From 1 to 8 July 2023, the Aufguss masters at Thermae Boetfort are organising FESTIVALITIS! A whole week of special experiences with a festival feel.
Read the entire article
During this week, our Aufguss masters will give red-hot Aufguss sessions to their favourite festival music, ranging from the dynamic beats of Tomorrowland to the punchy guitar riffs of Rock Werchter! And yes, they picked matching scents too and as usual, they will waft bursts of hot air over you to give you a real adrenaline boost. Trust us, you won’t want to miss it!
You do know that we have a daily wellness programme, right? It features a wide range of Augfuss, scrubbing and relaxation sessions that are organised every day. And the best thing is, our sauna guests can take part in these special sessions for free!

- 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?
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.