Mother’s Day Gift Voucher promo

Give mum a gift voucher for a relaxing wellness experience at Thermae Grimbergen and get a free day pass for yourself for every €100 spent!

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We're making gift-giving even more fun! From 7 April to 11 May 2025, we’re giving away a free day pass* for every €100 spent on gift vouchers. The more you spend, the more day passes you get!

Need some inspiration? Keep reading for our top tips!

Birra Bath & Scrub: this package can only be booked per two people. Enjoy a day at the sauna, a beer scrub, a beer bath, and a refreshing Grimbergen beer, all for just €159!
Head & Hair Detox: Head Spa: our hugely popular Head Spa Treatment is the ultimate treat! Enjoy a heavenly 50-minute scalp massage just like at the salon, only much longer and more luxurious! Then spend the rest of the day enjoying our relaxing thermal baths. Price: €114.
Massage Treat: For just €116, you can enjoy a day at the sauna and a heavenly body massage.

* The free day pass is valid from 12/5/2025 until 26/9/2025 inclusive and you can use it from Monday to Friday, except on public holidays (29/5/2025, 9/6/2025, 21/7/2025 and 15/8/2025) and long weekends (30/5/2025). The day passes will not be extended. The gift vouchers are valid from the day after purchase. The ‘free day pass’ offer runs from 7/4/2025 until 11/5/2025 inclusive. 