
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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From Tuesday 11 to Thursday 13 October inclusive, it’s African midweek at Thermae Grimbergen with special Aufguss, scrubbing and relaxation sessions!
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So, what’s on the programme? A wonderful coconut scrub that both exfoliates and nourishes the skin, which will leave your skin feeling silky smooth. What’s more, the delicious bittersweet coconut aroma of the scrub will make you feel blissfully relaxed.
African Aufguss sessions will be given in both the Kelo sauna and African sauna, with wood scented sessions to be enjoyed in the Kelo sauna and mango and rose scented sessions in the African sauna. The rose aroma helps alleviate stress, the tropical mango aroma has an energising effect, while the wood aroma (just like coconut) will make you feel wonderfully relaxed. The traditional rhythmic African music played in the background during these Aufguss session adds some extra African flavour!
Finally, we will be serving rooibos tea after the relaxation sessions with Tibetan singing bowls!

- 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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