Medicinal water components

Chemical composition of the thermal water in the Castle Spa:
Name Value
Potassium, Sodium K+, Na+ 683,0 mg/l
Ammonium NH4+ 5,2 mg/l
Calcium Ca2+ 10,7 mg/l
Magnesium Mg2+ 1,3 mg/l
Iron Fe2+ 0,1 mg/l
CATIONS   700,3 mg/l
Hydrocarbonate HCO3 1708,8 mg/l
Nitrate NO3 -
Chloride Cl- 88,0 mg/l
Bromide Br- 0,1 mg/l
Fluoride F- 1,0 mg/l
Iodide I- 0,4 mg/l
Sulphate SO42- 12,8 mg/l
Phosphate PO43- 1,0 mg/l
ANIONS   1811,3 mg/l
pH   7,95
Free carbonic acid CO2 35,0 mg/l
Meta tartaric acid HBO2 15,0 mg/l
Meta silicic acid H2SiO3 70,0 mg/l

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We kindly inform you, that 15 metres from the wing of our hotel overlooking the courtyard, in the back garden, construction works will be carried out between 08.01.2024 and 06.30.2024 (except for festive weekends), which will include the construction of an OUTDOOR WELLNESS OASIS.

The related works may cause noise disturbance in the rooms facing the courtyard on the 2nd and 3rd floor from 8 am to 6 pm.
Guests staying in courtyard-facing rooms on the 2nd and 3rd floors during this period will be offered a 10% extra discount. This discount is valid from 08.01.2024 to 30.06.2024 (except for festive weekends).