Iguazu falls or Bariloche? Landing in Buenos Aires and think that I will have time to visit only one.?

That's a toughie- but I would say Iguazu. Bariloche is stunning, but for me Iguazu leaves a bigger impression. The weather should be nicer up there too! Whichever you choose you'll have a great time, this really is a win - win situation. Buen Viaje!

ive been to both and they are both amazing! but it all depends on what you are looking for,

IGUAZU- it offers an amazing view. Here you'll see the great falls. There are some fun things to do like get on a boat and they actually get you wet under on of the small falls. It is a very peaceful place and its a lot of fun.

BARILOCHE- there is A lot to do! you can ski, snow board, shop and EAT! there are a lot of delicious restaurants and amazing activities. The "Catedral" mountains are super pretty and you'll definitely have fun.

I GUESS IT ALL DEPENDS ON WHAT YOU ARE LOOKING FOR...

there is a lot more to do in bariloche, but the iguazu falls are an amazin experience.

also, look for things to do in each one. See what you have time for. Because you are not going to want to just look at the same waterfall every day!

Buenos Aires is an amazing city; it's an amazing city that seems a little like Europe, but by having an edgy Latin American pose and if you intend to visit that town then take a look with hotelbye . El Puerto Madero is a place effectively visited. It served as the main interface of Buenos Aires throughout the late 19th century but know is changed into houses that would be used as residences, restaurants, stores and different corporations and to give this task a bit of style, all roads in the area were called after women. Strolling through the Puerto Madero is a superb way to invest a pleasant afternoon the same as visiting El Obelisco. El Obelisco was integrated 1936 to observe the 400th anniversary of the town founding and now's a must-see place from Buenos Aires.

If you like to ski goes for Bariloche.

But it likes of seeing forest, waterfalls, and the hydroelectric largest of the world (it is impressive) it goes to Iguazu, the ideal is to have the visa to enter in Brazil, because the view more beautiful waterfall is seen on the Brazilian side.

Bariloche has great landscapes, Iguazu is mostly the falls, i would go to Bariloche, more in winter cause it snows

Iguazu.....only because the weather will be nicer.