This northeastern province is known for precious jewel mines and Jesuit ruins, though the true landmark of Misiones is Iguazú National Park - home to 275 breathtaking cascades crashing inside a 3-mile area.

In terms of volume, Iguazú is home to the largest waterfalls in the world. The park is also distinguished for brilliant butterflies that flutter through the billows of mist surrounding Devil's Throat, the largest gorge on the side of Argentina. Iguazú - meaning "big water" in local Guaraní dialect - is shared between the international border of Argentina and Brazil. According to guides, "God made the waterfalls on Argentina's side. He then sat down in Brazil to admire his work." The dense rainforests and humid jungles provide an impeccable glimpse into local wildlife, including vibrant toucans. Red dirt roads lead to observation decks and winding trails that traverse rivers and cliffs. From train rides to raft excursions, all clients will appreciate this destination. Jesuit missionaries first arrived here in the 17th century. Following their expulsion in 1777, several missions were left in ruins, though San Ignacio Mini is the best known site for tourists. Established in 1696, carved columns of red sandstone define this UNESCO World Heritage Site, now quiet and abandoned except for the occasional tourist.