- Saunavacation
- 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
Not in the mood for crowds on this holiday? Treat yourself to a relaxing day at our green sauna estate, as Thermae Grimbergen is open on Saturday 15 August 2026 from 10:30 a.m. to midnight!
- Promo
Getting your fix of me-time is so much easier with a Thermae Grimbergen multi-visit pass. Our multi-visit passes are flexible, shareable, have no expiration date and give you great savings!
- Sauna experience
Planning a summer sauna day at Thermae Grimbergen? The last thing you want is to realise you've forgotten something when you arrive. With this handy checklist, you'll be perfectly prepared for a relaxing day in our public thermal facilities!