Anyone been on this trip?
1 - I just read that we need sleeping bags. How many days do we need them on the trip? Do most people bring them or rent? I am in Argentina 5 days before and 5 after, so would like to bring as little as possible.
2 - What clothing will we need? Since its the and of Oct, Should I bring a parka? How cold will it get? I am afraid that since I will be in Buenos Aires, Patagonia and Bariloche, I will need alot of different "outer-garments". Any other suggestions about clothing?