Long weekend = Zen weekend!
- Aufguss
At Thermae Grimbergen, we are zen-ifying the August long weekend of 15 to 17 August 2025.
5 reasons to visit Thermae Grimbergen this summer
- Sauna experience
Looking for a great place to cool off and relax this summer? Escape the summer mayhem and discover why a visit to Thermae Grimbergen may be just what you need. From hot saunas to invigorating thermal baths and stress-busting massages, at our wellness estate, you really can tap into your inner peace. In this blogpost, we share 5 reasons why a visit to our thermal baths is your perfect summer outing. Time for some pampering wellness? Yes, please!
20% off treatments
- Beauty
This August, you enjoy an amazing 20% discount, Monday to Friday inclusive (except 15/8), on all treatments of 45 minutes and longer. Read the details below!
The smart way to enjoy sauna: how long and how often?
- Sauna experience
How long can you stay in the sauna? We share some practical tips for a safe and health-promoting sauna visit. Discover what works for your body.
20% discount on treatments in August
- Beauty
From 1 to 31 August 2025, enjoy 20% off a selection of face and body treatments lasting 50 minutes or more at Thermae Grimbergen, Monday to Friday.