Patagonia GPS maps
 

Hello All,
I am planning a dual-sport trip to Patagonia / Tierra Del Fuego in early 2014. Looking at the Garmin website, I am not sure as to which maps to purchase. For S. America they only have Topo for Chile.
The City Navigator series doesn't seem to have good coverage for the Southern part, Punta Arenas isn't even covered in their Chile map.
Any advice as to what to get, and actually works while down there.

thanks

I don't know about the specific region, but take a look in the forum linked below - start with the sticky threads about OSM (Open Street Map) and work your way from there.
http://www.horizonsunlimited.com/hub...s-compass-gps/

proyectomapear.com.ar is what I use down here (and they are free)