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Do you have a question for us?

No problem, feel free to send us a message. We will try to answer your question as soon as possible. Be sure to check out our Covid info page and our frequently asked questions.

Please note: reservations for today, tomorrow and the day after tomorrow can only be done by telephone. Your reservation is only definitively scheduled as soon as you receive a confirmation e-mail. As long as you do not receive this, your reservation is not confirmed.

Thermae Grimbergen

Wolvertemsesteenweg 74 , 1850 Grimbergen
T. 02 270 81 96

Bank details

KBC: 734-1234567-57
IBAN: BE09 7341 2345 6757
BIC: KRED BE BB

Opening hours

  • Monday - Thursday
    10:30 until 23:00
  • Friday - Saturday
    10:30 until 00:00
  • Sunday
    10:30 until 23:00

Also discover our 3 other locations


Thermae Grimbergen, an oasis of peace and quiet in the green outskirts of Brussels

In need of some serious relaxation? Then visit our thermae!

We can offer you two completely segregated sections: Aquarius, the nude section, and Sabai, the swimwear section. In either section you can avail

of a number of saunas, a swimming pool, jacuzzi, steam bath and various relaxation areas where you can recharge your batteries for a while.

Both inside and out, there is quite a lot to discover. Visit our pergola for a bite to eat or a delicious drink or head for our beauty institute where our

beauticians and masseurs are at the ready to pamper you with an enjoyable face or body treatment or a divine massage.

Treat yourself to one or more days of me-time. Overnight accommodation in hotel rooms outside the thermal area. This brochure will provide you with

information about all the different options.

A day of sauna plus a massage for your birthday at a price-busting 52 euros, exclusively for our newsletter subscribers!

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