The holiday season is well underway, and for many, this goes hand in hand with a not-so-healthy dose of stress. Planning Christmas dinners, managing children’s time off school, and maybe even organising a winter holiday abroad can be a lot to handle. Moreover, professionally speaking, the end of the year tends to be a busy time as well, with reports and meetings filling the agenda.
Finding a moment to relax can therefore be quite the struggle, even though the holidays should in fact be a time to slow down, look back, and recharge. A well-deserved spa break – be it for an entire day or even just a few hours – is an accessible way to enjoy some downtime while staying close to home.
Thermae Grimbergen and Thermae Boetfort might well be some of the most relaxing destinations for such a wellness break, especially since they’re located at a stone’s throw from Brussels. While the spas offer a qualitative myriad of activities year-round, including outdoor swimming pools for some refreshment during the summer, their special winter offers are catered specifically for the coldest months of the year.
Special winter offers
At Thermae Grimbergen, guests can opt for three winter-proof options this season.
Winter Indulgence: enjoy a blissful day of winter warmth: a relaxing sauna day combined with a delicious winter pancake. A gentle pause in these busy times. Treat yourself to this well-deserved wellness moment and feel welcome in our beautiful thermal baths!
Winter Escape: enjoy a full day of pure relaxation in our public baths and let the soothing warmth of the Hot Stone Massage melt away tension and stress.
Beauty Clinic offers: from Monday to Friday and until 19 December 2025, Thermae Grimbergen is offering a 15% discount on all Beauty Clinic treatments and multi-treatment passes. To activate the discount, mention the code BEAUTYCLINIC25 during check-in.
At Thermae Boetfort, three equally great promotions are currently underway to make this season a little more comfortable.
Winter Magic: enjoy a full day’s access to the public baths, complete with bath linen and a 50-minute Hot Stone Massage. The soothing warmth of the stones melts away tension and brings your body into deep relaxation.
Hydrate & Chill: recharge and give your skin the care it deserves. Enjoy a full day’s access to the public baths, including bath linen, a relaxing Back, Shoulder, and Neck Massage, and a 25-minute nourishing facial. The massage eases tension throughout your body, while the facial deeply hydrates and restores your skin’s healthy glow.
Golden Glow: perfectly start the holiday season with a package that includes a full day’s access to the public baths, bath linen, and an 80-minute Glam & Glow Facial. During this extensive treatment, impurities and blackheads are carefully removed, followed by a firming mask that revitalises your skin while you unwind with a soothing foot massage.
A gift for them, a gift for you
Thanks to Thermae’s current gift voucher promotion, it is possible to kill two birds with one stone. On the one hand, it means tackling that much-dreaded Christmas gifting list. By buying a Thermae gift voucher for your loved ones instead of yet another materialistic present, you offer them the chance to relax, while not filling their home with other clutter. On the other hand, you also get the opportunity to enjoy a day at the spa for yourself.
Until 31 December 2025, customers receive one free day pass for every €100 spent on gift vouchers at Thermae Grimbergen and Thermae Boetfort. The more you spend on gift vouchers, the more day passes you’ll receive. While the day pass only includes access to the public baths, it may also be an occasion to look into Thermae’s à la carte options and book a special treatment to make the experience even more unforgettable.
The promotion offers the perfect excuse to treat loved ones while taking care of yourself. And while it is possible to turn that extra ticket into yet another Christmas gift, we strongly advise using it yourself for a well-deserved holiday wellness moment, far away from the daily hustle and bustle.
The free day pass is valid for six months, starting from the day after purchase, and can be used from Monday to Friday, except during public holidays, long weekends, and school holidays.












