Budapest (CNN) — Every day, crowds flock to the Lukács Thermal Baths in Budapest, soaking in warm mineral-rich pools as yellow trams clatter along Frankel Leó Street. Most never suspect that just ...
Beneath the Lukács Thermal Baths in Budapest lies a hidden world: a vast underwater cave system. - Csaba Tokolyi Every day, crowds flock to the Lukács Thermal Baths in Budapest, soaking in warm ...