Indian Summer SpecialA day of relaxation for just 59.90 euros
Make summer last with a visit to our green sauna estate. Just 59.90 euros gives you a whole day’s entry to our public baths and a relaxing massage!
A wonderful Indian summer for just 59.90 euros
Stretch out summer with our exclusive Indian Summer offer at Thermae Grimbergen! From 1 September to 24 October 2025 inclusive, you can enjoy a wonderful wellness day on weekdays at a discount of more than 25%.
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.
