This is the most stunning thing we've ever seen - you walk on a trail to get to the Garganta del Diablo (Devil's throat) - the closer you get, the louder it gets and suddenly you see these enormous masses of water pouring down and you just stand there with your mouth wide open, speechless, thinking: WOW! So amazing! So spectacular!

In the afternoon we did a thing called 'Aventura Nautica' - the idea is to hop on a boat and get very close to the falls - a totally stupid thing, because, in fact, the only thing you get is wet, completely wet - and since so much water is coming down on you, you can see nothing...what a waste of money!

On the Argentinian side you can get very close to the falls, whereas, on the Brazil side, you can get a good overview of all the waterfalls. So the next day, we quickly crossed the border (the bus driver doing all the border formalities;-) - somehow amazing: one minute you are in Argentina, the next in Brazil) and visited the other side and it's true from there you get a real idea how massive this whole Falls-National park is - again, so impressive!