IMPORTANT: viewing can be choppy on Vimeo. To solve this, click on play and then immediately click on pause. The video will be buffering (you see the gray bar getitng larger) and then click on play when the bar is more than halfway through. That should help.
South America and Antarctica part 6 of 10 (Featuring Antarctica day 2 & 3)
The playlist continues with Part 7 Ushuaia & Glacier Alley