- Promo
- Promo
Summer is the perfect time to slow down and take care of yourself — and with our summer pass, it gets even better. Between 15 June and 18 September 2026, you can enjoy 5 sauna visits for just €142. That means only €28.40 per visit, saving up to €10.50 each time.
- Promo
Looking for a relaxing summer getaway? Then Thermae Grimbergen’s amazing summer offer is exactly what you need! From Monday to Thursday, between 1 July and 17 September 2026, enjoy a full day of sauna access and a relaxing treatment for just €75!
- General
Enjoy a national holiday filled with relaxation, because we’re open on 21 July from 10:30 to 23:00. Whether you choose a full day in our public thermal baths or prefer the privacy of a private sauna, you’ll find everything you need with us to turn your day off into a blissful wellness experience.
- General
The weather forecast looks very promising. This also means that many sauna enthusiasts will be making their way to our wellness resort. To ensure a comfortable and relaxing wellness experience for everyone, we apply a few basic rules.