Most of the tundra on Earth is found in the Arctic. However, tundra is also found in the Andes mountain range of South America and the Himalayas of central Asia. These regions are far from the Arctic Circle, so how is this possible.Please help!!owever, tundra is also found in the Andes mountain range of South America and the Himalayas of central Asia. These regions are far from the Arctic Circle, so how is this possible. Please help!!