'The widest expanse of this 4,500-mile mountain range is about 400 miles in Bolivia'
Andes
SOUTH AMERICA: The widest expanse of this 4,500-mile mountain range is about 400 miles in Bolivia
The widest expanse of this 4,500-mile mountain range is about 400 miles in Bolivia
The widest expanse of this 4,500-mile mountain range is about 400 miles in Bolivia
SOUTH AMERICA
Andes
SOUTH AMERICA