In reply to Alex Roddie:
Hi Alex,
I went to Peru in June/July/August 2006 - here's my take on things. Compared to the Alps or Nepal.
Firstly, if you going to go try and go for as long as you can - it costs a lot to get there, so make the most of it.
The flight out is going to cost you quite a bit - around £700 if you book it early. The flight can go via the states, or Madrid usually. If you go via the states, you get 64 kilos luggage, if you go via Madrid you get 23 kilos.
If your off to the Andes, most people goto the Blanca in Peru. This means flying into Lima usually, Peru's capital. Lima is cheap as chips, just be careful not to get robbed or whatever. When you arrive, check into a hostel somewhere in the city, such as Miraflores (the touristy bit). In the morning, grab a cab down to one of the many bus companies stations for a ticket to Huaraz (good companies are Cruz del Sur, Expreso Ancash and Movil Tours etc). The bus is well cheap (around £7 to £10 for 8 hour trip) - and its quite interesting driving through Lima and down the coast. Lima is at sea level, during the 8 hour trip you'll go upto 4200m over a high pass, before dropping into Huaraz at 3200m. Make sure your hydrated!
You'll arrive into Huaraz and its a little intimidating at first until you get your eye in for how the streets are layed out, good places to go etc. I checked into Jo's Place hostel, take a taxi (3 soles - 30p) and they'll drop you off there. Its an amazing hostel and a great place to get your bearings. They have a balcony which looks over the mountains, and in the early part of the season you'll be able to sit and watch thunder storms over the mountains, whilst sitting in a hammock, drinking beer and shooting the shit with your friends. Its a really cool place, and good to meet climbers and travelers alike. There are other hostels too, each I'm sure offering something unique and cool. Take your pick.
Within the blanca there are loads of great mountains and routes to climb. Some are popular, some are not. Most take half a day to walk in to base camp, and then either a day or more to get to the top depending how you climb. There are other peaks which only take 3 or 4 hours from base camp to summit as well. There's easy peaks, hard peaks, ice, mixed whatever you want. Loads of places in town have info on conditions, routes etc and there are good guidebooks. Bear in mind the guidebooks go out of date quite fast due to glacial changes etc, which in 2006 we found on a few routes. The mountains feel a lot bigger than the Alps, but mostly not Himalayan in size!
As I said, some peaks are popular, some not so. My friend and I certainly made the first attempt on a couple of peaks in the 2006 season and any mountains off the popular areas see very little, if any action throughout the season. The great thing is, if you want to be remote and climbing hard you can, whilst if you want to be around other people on the easier popular routes you can also. Its certainly not packed though like, for example the 3 Monts route on Mont Blanc in summer!
Huaraz is cheap! The expensive things are: hiring a donkey and arriero to take you into the mountains - still its ony $10 to $15 - they have a set price of $5 for 1 donkey, and $10 for the arriero etc. Taxi into the mountains can cost around £10 to £20, but between a few people its not bad. Take the cheaper option on a collectivo bus if your watching the wallet - 3 hour trips are about 50p. Food is well cheap, if not all that exciting, but you won't go hungry with the usual chips, pizzas, chicken, veg available at most places. El Horno is a great and cheap place to eat in Huaraz, the owner is friendly.
Being in South America, travel is cheap - so if you do a few routes in the Blanca, and want to do anything in other Peruvian ranges getting there isn't going to break the bank. Same for getting to Bolivia if you want to climb in the Real range as well during your trip.
All in all its worth every penny on the flight. The weather is stable after the rainy season - from mid June last year onwards. Its worth going earlier though if you want to get your bearings, or do some trekking or something before the climbing conditions are in. We did quite a few routes last year since we stayed for a while. Compared to the Alps its certainly cheaper to live at the same standard for a long while - excluding the flight price. Remember, you have no peak fees (just national park entry fees which are cheap) and the mountains are a bit bigger than the alps and have none of the Himalayan peak fee/expedition arrangements.
I might sound like I'm suggesting its better than the Alps or Nepal, which I'm not. Its hard to describe them together, since each one is totally different and offer their own thing. For me, in Peru culture, travel and the whole experience of getting to the mountains, doing our route and heading back out the mountains really made the trip for me. Its a must for a season if you've got the time & money to get there.
I recommend getting this book, even though some routes are now slightly out of date due to glacial changes, its still a brilliant guide. Great advice in the book of the area, people, traditions, travel etc and the routes vary from F, to ED2.
http://www.amazon.com/Classic-Climbs-Cordillera-Blanca-Peru/dp/1890437905
Good luck!
Cheers, scott