Molnár János cave

Molnár János barlang

are still active and filled up with thermal water, contains the largest known water filled cavity in Europe and feeds the nearby spa "Lukács". This caves in Buda has special origin, it's not formed by cold waters from the outside, but formed by warm springs. The thermal karst area of Rózsadomb neighborhood is part of the UNESCO World Heritage Tentative List

Address

II. Frankel Leó út?

Getting there

: 'Batthyany tér' and bus 86, to Császár-Komjádi uszoda (Swimming Pool), walk 5min across Elvis Presley square