Puerto Iguazú is a border city in the province of Misiones, Argentina. With a population of 82,227, it is the fourth largest city in the Province, after Posadas, Oberá, and Eldorado.
The world-renowned Iguazú Falls are only 18 kilometres away from the city, and as a result the city has developed much of its infrastructure around tourism.
Wikipedia https://en.wikipedia.org/wiki/Puerto_Iguazú
Address Calle Florida, Puerto Iguazú, Argentina
Coordinates -25°35'49.746" N -54°34'37.534" E