Nepal is known as the abode of the gods. For many years a secret, unknown country, it was, in the 1950s, faced with making a leap from the 11th century to modern times. Visited first by mountaineers and trekkers, it later became the haunt of hippies. In 1989, restrictions barring several areas to tourists were lifted. The country is a very popular tourist destination. In addition to a distinctive ancient Hindu and Buddhist culture, Nepal has the world's highest mountain, Everest, and spectacular scenery and wildlife. For walkers and trekkers, Nepal is a true paradise: the picturesque hamlets and mountain villages are linked by hundreds of trails that have been used for centuries, with little change noticeable even today. Numerous temples and Buddhist shrines can be also be discovered en route. The Nepalese government has also set aside more than 35 per cent of the total area of the country as natural sanctuaries. There are now nine national parks and three wildlife reserves, located both in the mountainous zones as well as in the tropical plains. The Terai lowlands in the south form the richest habitat in the country.