The Thermal Baths

Our thermal baths consist of two separate complexes. One of them, the Aquarius part, is only open to nudist users, while the other part, the Palmeraie, is only open to users in swimwear. Both complexes offer a wide range of facilities, including saunas, Jacuzzis, steam bath, relaxation rooms, showers, etc. The thermal baths are open 7 days a week from 10.30 to 23.00, and till 24.00 on Fridays and Saturdays.

Prices:
- 23.00 euro per person
- Children under 12 years old : 16.00 euro
- Student rate : every Tuesday and Wednesday,
   students can use the thermal baths at 11.50 euros p.p.
- Multi-thermae card, 10 sessions (personal) : 199.00 euro (Valid 1 year)
- Multi-thermae card, 20 sessions (personal) : 360.00 euro (Valid 1 year)
- Midweek subscription, Multi-thermae (personal): 480.00 euro (Valid 1 year from Monday until
   Thursday)
- Annual subscription, Multi-thermae (personal): 799.00 euro
- Rental bath robe and towel: 5.50 euro
- Slippers: 4.95 euro

You can use your Multi-thermae session card or Multi-thermae subscription at both Thermae Grimbergen and Thermae Boetfort.

Visitors may make use of both thermal baths (Aquarius en Palmeraie) without paying anything extra, as long as the clothing rules are observed. Persons under 18, always have to be accompanied by a responsible adult. If you have a gift voucher for the entry to the thermal baths, a reservation (tel. 02/270.81.96) is obligatory.

  Aufguss : every day we organize "aufguss" sessions in the Aquarius thermal baths. At 15.00 and 20.30 there's is a Mushara aufguss in the African Lodge sauna, at 16.30 and 19.30 a Mint aufguss in the Roman steambath and at 21.30 an apple aufguss in the Mediterrana sauna.