As far as places to wind down around Brussels go, the Thermae Boetfort and Thermae Grimbergen spa resorts are among the most popular options. And while a sauna session might be something we tend to associate more with the colder months of the year, both locations continue to welcome guests during summer, and they’ve even just launched a special Summer Pass.
The Thermae resorts in Boetfort and Grimbergen offer everything one might ask from a relaxing experience. Pools, saunas, special wellness treatments, and even a hotel: no need to leave the premises for a while once you’ve arrived.
With Summer rapidly approaching, both Thermae location are now launching the so-called Summer-Pass, offering five visits at a discounted rate. Thanks to the outdoor pools, they make for the perfect spot to cool down on a very hot Summer’s day, when all you want to do is flee from the city.
“We love summer, how about you? Come and soak up the sun at our stunning castle domain. If the weather isn’t cooperating, don’t worry: our saunas bring the tropical heat year-round! To accommodate everyone, Thermae Boetfort has a swimsuit section and a nude section. Whether you’re up for a bubbly soak in the hot tub, a unique Aufguss or relaxation session, or a steamy sauna, we have it all. With our multi-visit summer pass, you can enjoy a day of wellness and relaxation for a great price,” Thermae Boetfort writes.
The five-visit Summer Pass will be available from 15 June to 15 September 2025. The passes can be bought at the Thermae Grimbergen or Thermae Boetfort reception desks, are valid only at the location of purchase, and cannot be extended past the expiry date. As the five-visit Summer Pass is not registered in the holder’s name, it can be used by more than one person, even when entering at the same time.
“We loooove summer! You? The stunning green estate of Thermae Grimbergen is the perfect place to relax on a sunny summer’s day or a warm summer evening. Get ready for a voyage of discovery around the world along different saunas. Take a refreshing dip in one of the swimming pools or the natural swimming lake. Have a relaxing soak in the Jacuzzi. Sip a delicious cocktail or mocktail. Or do some sunbathing in the garden, in swimwear or in the nude. You can do all this and more at Thermae Grimbergen,” Thermae Grimbergen writes.
The price for a five-visit Summer Pass at Thermae Boetfort is €159, compared to €192.50 to €207.50 for five day entries. The price for a five-visit Summer Pass at Thermae Grimbergen is €135 euros, compared to €164.50 to €174.50 for five day entries.
