Summer promotionsBudget-friendly sauna day with massage and facial treatment
Choose from two summer promotions and experience pure relaxation with a sauna day at our green wellness estate. Icing on the cake: a massage and a facial treatment!
From the private sauna straight into the sunny public baths at our green wellness estate thanks to our summer offer
Book two hours for two people in one of our private saunas between 10/06 and 10/09/2025 and enjoy free entry to our public baths for the rest of the day.
Opt for a package & unwind completely.
Clear your mind in our beautiful green domain. You can enjoy wellness in bathing suit or nude, indoor and outdoor. Discover our different saunas and be sure to participate in one of the aufguss sessions.
Discover our relaxing treatments for him and her here
Feel like getting pampered with a blissful massage, a facial treatment or a body treatment? Then Thermae Grimbergen is just the place for you!
Opt for a package & unwind completely.
Those who want to get pampered completely should opt for a wellness package. There is a choice of one-day packages and a multi-day package with an overnight stay in one of our magnificent hotel rooms.
Meet Thermae Grimbergen
At Thermae Grimbergen you will find yourself in an oasis of tranquility. The perfect location to enjoy a private wellness package in the green outskirts of Brussels. In addition to a wide range of various treatments and accommodations, you can also relax longer by choosing wellness with accommodation. Discover the many possibilities and come and enjoy a visit to our sauna in Brussels. We welcome you wholeheartedly.
