
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!
1
Publish date
Category

Visiting the sauna at Thermae Boetfort this summer? With this handy checklist, you’ll arrive fully prepared. That way, you have everything you need for a relaxing, carefree sauna day!
Read the entire article
With the warm temperatures and sunny weather, you need different essentials than in winter. For a hygienic and comfortable sauna visit, it’s best to bring two large towels: one for the sauna sessions and one to dry off at the end of the day. Also bring a light bathrobe so you can comfortably enjoy a drink or meal in the restaurant. And don’t forget your flip‑flops, they’re mandatory.
Don’t forget your sun protection. That way, you can safely enjoy the sunshine in our garden or on our terrace. After your visit, a body lotion is perfect to rehydrate your skin. And a bit of deodorant can feel refreshing too. Long hair? Bring a hairbrush and maybe a few hair ties.
An entrance ticket to Thermae Boetfort gives you access to both the swimwear area and the nude area of our saunas and wellness facilities. Of course, you must respect the clothing rules.
Want to know more? Read our full blog article about which swimwear is allowed at Thermae Boetfort.
Also handy to bring in summer: sunglasses, a cap and a book. That way, you arrive well prepared at our public thermals. And don’t forget to read our sauna etiquette article to make it a great day for everyone.

- 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
A good Aufguss session is so much more than heat and scent. It is a carefully crafted sauna ritual that takes you on a unique journey.
We use cookies to improve your experience on our website.
Don't forget to complete your reservation
Dear guest, please remember to complete your reservation. You currently have 5 minutes left to make this reservation.
Booking cancelled
Dear guest, the reservation time limit has expired.