Complejo turístico termal Monte Caseros

Set in Monte Caseros, in the northeastern Argentine province of Corrientes right on the Uruguay river border, Complejo Turístico Termal Monte Caseros is a leisure balneario on the edge of the Triple Frontier where Argentina, Brazil, and Uruguay converge. The subtropical climate and lush riverside vegetation of the río Uruguay create a distinctive, humid green setting that distinguishes it from the drier thermal resorts further south.

The thermal water flows at a neutral pH of 7.3, filling open-air pools surrounded by abundant foliage. The resort has long served as a gathering point for residents of the border region, who come for the relaxed conviviality that characterises provincial Corrientes life — long soaks, shared meals, and the easy rhythm of an afternoon at the baths on the banks of the Uruguay.