Iguazu Falls in one word: wow.
Iguazu Falls in two words: just wow.
In today's exciting installment:
* The falls
* The towns
* Why you should pack your goggles
* Where to stay
* How not to book transport in S America
Iguazu Falls is technically a whole series of falls from a very wide stretch of river - to give you an idea how wide, a walkway across most of the river is labelled as 1.1 km long - which forms the border between Argentina and Brazil. Poor old Paraguay just missed out - there's a 3-way border where this river meets another just downstream, but it doesn't get a view of Iguazu.
Each side has a national park and both have done their best to give their many visitors a great view of the falls. If you only do one side, Argentina's your fella. If you do both, and you should*, ideally do Brazil first, I reckon - it gives more of a panoramamic overview, whereas Argentina gives you the up-close-and-personal view. Don't worry, though, you'll get wet on both sides.
* Border control is very simple here so you can easily do a day trip. A good place to be British, though - anyone from the US or various other places that charges Brazilians for visas has to pay a reciprocal visa fee, which is hefty.
We started in Argentina, and rolled up to the park nice and early. First stop: the top of the Devil's Throat, the highest and most powerful section of the falls. As mentioned, you have to walk over a lot of river to get here - the river looks really high and swollen, with no trace of riverbanks, and in places we see bits of old walkways that have been swept away.
Even before we got to the falls, we could see the swell of water vapour rise up in front of us. The Devil's Throat is just immense, a big, curly C-shape of an overhang with water hurtling over the edge down into a cauldron below, which you just cannot see - the falls are so powerful that they constantly throw up spray, and 20 metres or so below is as far as you can ever see. That water is so powerful that every minute or so it throws water up so high that it rains on us. Amazing scenes - by a huge distance the biggest waterfall we've ever seen. (The falls as a whole are a good deal bigger than Niagara - higher and more than twice as wide - though we haven't been there so I can't make a first-hand comparison.) There's a decent-sized viewing platform here with a wire floor, some of which passes directly over the drop-off so you can see some of the relatively tamer bits of fall beneath your feet. It really is enough to make you stop and stare for a good few minutes. Eventually we decided we should move on. We didn't really want to. Even on a slightly overcast and misty morning, they're a great sight.
Away from the Devil's Throat is a much longer stretch of falls, with a smaller 2-stage drop. So they're less powerful, but you can actually see them. There are two good walks, an upper circuit that gives you a great overview and a lower circuit that takes you a bit more up close and personal - you can get seriously wet at one of them. Really enjoyable, great views, and the sun quickly came out to make it a glorious day - I think the early morning was the last cloud we saw in our days here. And as a bonus, the park is full of wildlife - big raccoons, colourful birds and butterflies, and allegedly monkeys (I'm told that you most often see these on an ecological trail, which we skipped).
Normally there is a free boat service to an island at the base of the falls for more views. Unfortunately it's closed due to the high river level, but I don't think we missed too much, and the excess water means that the falls are probably at their best (there is one small waterfall that only flows after a lot of rain). The one thing that struck me about the river below the falls, once you get a short distance from them, is that it feels relatively calm - as if all that water has come thundering over, needs to fit into a much narrower river, but is a bit tired after its exertions so is happy to coast gently downstream for a while.
You can also take a commercial boat ride out on the river, up close to, and in a couple of cases just about under, the falls. This is great fun and highly recommended*, with the caveat that you will get thoroughly soaked - I had a poncho that partly spared me but did a great job of directing water down both the back and front of my neck. Under the falls you cannot see a thing, just feel the force of the water - as a contact lens wearer, even with sunglasses on, I couldn't see a thing for 30 seconds. So I would genuinely recommend slipping on some swimming goggles here and you'll probably get the best view in the house.
* We misread a sign and accidentally signed up for a combined boat-trip-and-jungle-tour-by-truck. The latter half is really not worth bothering with - we saw some trees (one of which, Lilly discovered, she had been eating and enjoying the previous day (palmitos)) and a brief glimpse of biggish spiders.
And just to prove how good the Devil's Throat was, we went all the way back to the top to see it in proper sunlight. Still great, and even wetter.
I should add that April seems a good time to visit - our weather was great but we're out of peak season so the parks aren't too crowded - occasionally you have to wait a couple of minutes to pose for a specific photo - and prices are lower.
Two days later we were in Brazil and went to the Brazilian park. Brazil has drawn the shorter straw, since it has one side of the Devil's Throat and a good from-distance panoramic view of the rest of the falls, but not so much close-up (don't worry, you can still get wet). As I understand it, if you take a boat from here you can only go up to the DT and not the other falls (I believe even tourist helicopters from the Brazil side are not allowed to overfly the Argie bits - very churlish if true). It tries a bit harder to make up for it with a variety of commercial add-ons - rafting, abseiling, canoeing - but the falls themselves can easily be covered in a couple of hours, whereas we spent about 7 in the Argie park. Here we found a good trail for great views of the whole falls, again with various wildlife, and as you get towards the DT there's a big walkway over the river below the falls, where you will get wet from the spray, and an observation tower. Both give good views in their way, though to be honest you never get as clear a view of the DT as I'd like. Still, there are plenty of aerial photos around. So I'd say the Brazilian side is definitely worthwhile but not strictly essential. My advice, on my previously-espoused Peter Jackson theory (see Angkor Wat entry), would be to do Brazil first so that it isn't an anti-climax. Lilly disagrees - she thinks that would diminish the wow factor of the Argie side. Your choice. But given the chance, do come. It's going to stay with us for while.
Other things are decidedly secondary, but I have time for a quick round-up. Next to the Brazilian park is a bird park, which was surprisingly good. It wisely sticks mainly to glamorously colourful birds, of which there are many in South America. There are lots of beautiful parrots, and a great range of toucans, some of which appear to have stuck-on plastic beaks - they look completely fake - and an affinity for Lilly's feet. They also have some token snakes, caimans and a couple of random monkeys. Recommended if you like this sort of thing.
The local town on the Argentinian side is Puerto Iguazu. It's supposed to have a bit a bit of small-town character; we didn't think so and we weren't too fond of our town-centre hostel. The best thing to do in town is to get out of it, and walk up Three Frontiers Road to a point where you can stand in Argentina and see both Paraguay and Brazil, which makes for a photo that is improved by a caption, since it's a pleasant view rather than a great one. All 3 countries have a similar marker.
On the Brazilian side is Foz do Iguacu, a big city by most standards (over a million people) with, by unanimous assent, zero tourist appeal, which was certainly my view of the 20 minutes I spent in it.
So where's the best place to stay? We hardly ever do recommendations on here, so believe me when I say that Hostel Natura is probably the best place we've stayed (and certainly the best value). Safely outside Foz, it feels like a little country farm, with a small pool and two big ponds for swimming, a bar, decent-to-good food, hammocks and loungers, a pool table* and table football, satellite TV and internet, and very friendly staff... oh, and cats and dogs, as you may have seen on the blog already. I had to stop Lilly from cat-napping the stripey cat. We would completely recommend staying here as your base for both sides, as you won't really miss anything in either town.** In fact, we arrived here intending to head straight for the falls and stay 1 night - when we arrived we immediately signed up for a second night and lazed around all afternoon; and spent most of our third day relaxing there too, waiting for an evening bus. Thanks to Rich & Suze for the recommendation.
* Bizarrely the balls are numbered but do not have spots and stripes - instead you are either low numbers or high numbers. The bartender taught me the subtly different local rules, but even under those it's a pain not being able to easily ID which balls are yours.
** Although I had to make one trip in to book our onward bus... Booking travel in S America is a bit of a pain as they seem to have a phobia of credit cards transactions over web or phone. Apparently when they get down to 7 available seats they won't take reservations over the phone. Of course, when they're running out of seats, that's exactly when you really want them to take your reservation... We should really have got the hint after booking our flights from BA to Iguazu with the local airline, Aerolineas, online at about 24 hours' notice. Rather than take payment, they e-mailed us their UK call centre number for us to arrange payment and delivery of tickets... And of course it had closed for the day. We ended up taking the underground out to the end of the line to pay at their offices, where they duly noted our payment in their hand-written ledgers. So I would highly recommend buying air tickets through the major international travel websites...
As I write this we're on a 14-hour bus journey to Florianopolis. You can get high-class coach travel here with (almost) fully reclining seats and (at least in Argentina) something akin to first-class air travel service. Sadly we didn't get round to trying this in Argentina, where it's properly cheap and allegedly more comfortable than this particular bus. An island of beautiful beaches awaits to make the journey worthwhile (hopefully)...