
National Sauna Week: wellness with great prizes
- Promo - Promo
From Monday 14 to Friday 18 September 2026, the Belgian Sauna Association is organising National Sauna Week. And of course, Thermae Boetfort and Thermae Grimbergen are taking part too!
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Wedding planned?
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Be the shining belle or beau of the ball thanks to the wonderful facial or body treatments offered at our beauty clinic. Whether manicure, pedicure, facial treatment or body peeling, or even relaxing massages, we do it all!
What’s more, at our professional Beauty Clinic at Thermae Grimbergen, you can enjoy specialist skin-enhancing treatments. Want to fit in a last-minute treatment with instant visible results? Our Oxygen Treatment is just what you need!
Top tip: Our themed rooms (Deluxe rooms in Japanese, African or Oriental style) lend themselves beautifully as a backdrop for some wedding shots of you getting ready for your big day. So, spend the night at the Thermae Grimbergen Hotel for a really relaxed start to the day, complete with extensive breakfast, and invite your photographer to take some gorgeous shots!

- Promo - Promo
From Monday 14 to Friday 18 September 2026, the Belgian Sauna Association is organising National Sauna Week. And of course, Thermae Boetfort and Thermae Grimbergen are taking part too!

- Promo - Promo
Visit Thermae Boetfort or Thermae Grimbergen in August and receive an exclusive voucher! This voucher lets you bring someone along to our sauna and wellness centre for free between 1 September and 16 October 2026.

- Aufguss - Aufguss
Heat and scent come together in one intense wellness moment. But what exactly is an Aufguss session? Find out how our sauna masters prepare this sauna ritual and how these sessions affect you!
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