Fancy pure relaxation at an exceptional price? From Tuesday 16 to Thursday 18 September 2025, join us at Thermae Boetfort for the Three-day Sauna Event and enjoy a full day of sauna and wellness for only €25 per person instead of the regular rate of €38.50.
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This promotion is valid only for standard paid admission and cannot be combined with other promotions, gift vouchers, packages, multi-visit passes or partnerships. Reservations are not possible – simply drop by and enjoy! And to make your day even more special, we’ve prepared some fun extras for you.
For three days, relaxation with a royal touch takes centre stage. Our aufguss masters have created a programme of special experiences inspired by the theme Royal Rituals. Drift away during gentle aufguss sessions with calming scents like lavender. In the steam bath, enjoy an exfoliation ritual with a nourishing clay mask that cleanses and leaves your skin silky smooth.
Throughout the day, the Castle Sauna is filled with soothing meditation music. With its stunning views of our centuries-old castle, it’s the perfect setting to let body and mind fully unwind.
Embark on a sensory journey with uplifting infusions of citrus, herbs and wood, and indulge in a singing bowl session complete with a relaxing eye mask. Finally, don’t miss the exclusive Royal Ritual. We’re keeping it a surprise for now, but it’s an experience you don’t want to miss.
The full programme will be shared on site during the Three-day Sauna Event.
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Treat yourself to a day of wellness at the beautiful castle grounds of Thermae Boetfort and discover how relaxation becomes even more intense with our royal rituals. Don't miss this unique opportunity!
Thermae Grimbergen is also taking part in the national Three-day Sauna Event from 16 to 18/9/2025 and for this exceptional rate. Enjoy a day in the sauna and the special experience programme our aufguss masters have developed. Discover all the info here.
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Smell is one of the strongest stimuli for our brain. A hint of lavender can instantly calm you, while citrus aromas make you feel energised. How? Smell is directly connected to the limbic system, the part of our brain where emotions and memories are stored. Our Aufguss masters keep this in mind when choosing the aromas they use to get the desired effect in their experiences!
