Children welcome from age 10
- Sauna experience
Peace and serenity are essential for a successful day of wellness. To continue offering this experience to all our guests, we are raising the minimum age for children from 6 to 10 years old .
Summer day at the sauna? This is what you need to bring!
- Sauna experience
Find out what you really need for a relaxing summer sauna day. From swimwear to towels, bathrobe and more. With this list, you can perfectly prepare for a blissful wellness moment!
Summer wellness at Thermae Grimbergen
- Saunavacation
Sauna in the summer equals wonderful cooldowns in our natural swimming lake, reinvigorating scrubbing sessions and stress-busting unique relaxation sessions.
Summer wellness, every day, on public holidays too
- Sauna experience
Who’s up for a summer of rest and relaxation? Then you are in luck because our wellness centres are open every day in July and August, on public holidays too. Reclaim your calm in our saunas, indulge in a treatment or spend the night in our wellness hotel. Thermae Grimbergen is where it’s at this summer!
Summer relaxation at a student discount
- Promo
From 30/6 to 26/9/2025, we are extending our student discount at Thermae Grimbergen!