Early this year I did a few hikes with my family in Patagonia. Being from Brissy, it was just so different to anything I've seen in Australia. A bit of sensory overload. I know prior to heading there I spend a lot of time on trip advisor working out what the best plan was. So if you have plans to head to Patagonia in the future and are after any info send me a message and I'm happy to help out.
I've put three of the walks on my blog (I know, I know - a bit of shameless self promotion). But it's easy for me to link to the blog then load up all the pics on here.
Here is the links to three popular hikes in the region. The first Torres del Paine National park and the second and third from El Chalten:Torres del PaineFitz RoyLaguna Torre
It was such an amazing place, if it's not on your bucket list I would definitely put it on!