
Summer Glow Facial 50': new offer!
- Beauty - Beauty
Treat yourself to this gentle after-sun facial treatment for just 69 euros, exclusively available to book from 18 May to 16 September 2026 inclusive.
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Also have a day off on Friday 21 July? Visit Thermae Grimbergen for some sauna and wellness because we are open!
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Want to make a long weekend of it? Our Thermae Grimbergen Hotel is open too.
Besides sauna and wellness, you can take part in our extensive wellness programme that day. Just like any other day, these unique sessions are free to our wellness customers. With a wonderful choice of experiences, from an invigorating Aufguss session in one of our saunas or an exfoliating body scrub in the steam bath to any of our special relaxation sessions, this is wellness at its best!
Looking for some extra indulgent pampering? Massages and treatments are available too that day, but we do advise you to book these in advance.
Finally, you can also book a session (to be booked online in advance) in our private saunas for that day!

- Beauty - Beauty
Treat yourself to this gentle after-sun facial treatment for just 69 euros, exclusively available to book from 18 May to 16 September 2026 inclusive.

- Sauna experience - Sauna experience
May invites you to step outside. To slow down. In our green oasis, every long weekend feels like a gentle pause. You’re warmly welcome, as Thermae Grimbergen is open every day!

- Sauna experience - Sauna experience
Never been to a sauna before? You’re curious, maybe even excited, but still have a few questions or doubts? That’s completely normal. Everyone faces that first step at some point. With a few simple tips, your first visit can instantly become a deeply relaxing experience.
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