Bhutan has four major river systems flowing swiftly out of the Himalayas that are regularly fed by glaciers in northern Bhutan.
Full medical insurance is strongly advised. Medical facilities are good but not always close at hand. Officials in Bhutan have reported repeated outbreaks of bird flu during 2012.
New Year in Bhutan is one of the major festivals of the country. Like its neighbor, India Bhutanese people also welcome New Year with open hands. The English New year and the local New Year are celebrated with equal grandeur.