The weather in Ushuaia is directly influenced by its proximity to Antarctica and by the towering Andes that surround the region. It is a Magellanic subpolar climate. Winds are always present, but especially intense during the winter season. Trees in Ushuaia tend to follow the wind direction in an uni-directional growth pattern creating a twisted appearance. These trees are referred to as Flag Trees because they are permanently shaped like flags blowing in the wind. The particular trees in these photos are Southern Beech Trees.
Beech Trees have shallow root systems and intense winds in bowl-shaped areas can wipe out entire forests.
Some of these areas remain devoid of trees because of the steady and intense wind.
This is a harsh, yet fragile environment. The strength of these polar winds creates a unique landscape in Ushuaia of savage and intense beauty.