Széchenyi Thermal Bath is Budapest’s most famous outdoor pool and one of the city’s biggest attractions. In fact, built in 1913, it´s the largest thermal spring bath in Europe. Here you will find several different indoor and outdoor pools. The warmest outdoor pool maintains a constant 38 degrees, summer and winter. Szechenyi thermal baths are open year round.
Pay the entrance and then stay as long as you want.
If you take the Metro here, get off at the station Széchenyi fürdő (yellow metro line).