Guests can indulge in a pampering treatment at the hotel's full-service spa, Lesní lázně Hotel Petrovy kameny. Services include hot stone massages, sports massages, and Thai massages. A variety of treatment therapies are provided, including aromatherapy and hydrotherapy. The spa is equipped with a sauna, a spa tub, a steam room, and Turkish bath/hammam.
The spa is open daily. Children under 3 years old are not allowed in the spa without adult supervision.