The spa of Mosonmagyaróvár offers certified healing waters. It is rated as having one of the five most powerful healing spring waters in Europe. At present, guests can enjoy seven different pools. Thermal waters are used mainly for medicinal purposes, thus the spa offers a variety of treatment services as well, including a doctor's office, a pool bath, a carbonated bath, a weight bath, underwater water-jet massage, therapeutic massage, mud baths, oxygen therapy as well as physical therapy. The spa is open all year round with a hotel on its premises, a self-service restaurant, a pizzeria, a sauna, massage, hairdresser, beautician, pedicure and manicure services as well as many small shops.

The chapel was built in 1713 in to commemorate the end of an outbreak of the plague. The building has a wooden tower and above the entrance in a small chamber is an artistic sculptural rendering of the Virgin Mary.

The Flesch Center located in the heart of Mosonmagyaróvár and the Szigetköz is a multifunctional place of public education and enrichment which includes theater productions, concerts, exhibitions, a festival office, non-profit organization, information and leisure centers, a basic school of the arts and a modern art center.