Explore
Head over to the Triple Frontera, which is where Argentina, Brazil, and Paraguay meet at Iguazu Falls, one of the most beautiful waterfalls in the world.
For less crowded—but still beautiful—falls, check out Monday Falls outside of Presidente Franco.
Zip line through the rainforests on a canopy tour.
Explore the capital city of Asunción, which sits on the Paraguay River, and spend a day in the colonial-era old town.