The need and importance of conservation of religious and cultural heritage is explained with following points:
- Field of research: They provide most valuable lessons that are fruitful to the present and future generations. The national and foreigners are interested in the research activities on religious and cultural aspects
- Creation of people: They are related to life style and social aspects. They reveal tradition,development, arts and life style s of the ancient people.
- Integral part of the environment: The religious places, sites, rivers and ponds are the elements of the natural environment. The temple, gumbas and masjids are the physical aspects.
- Job opportunities: The religious and cultural activities attracts foreign people . They also visit religious and cultural sites. Job opportunities expand when tourism industry flourishes.
- Publicity and existence: The people from other country are interested to know about Nepal. It gives importance to our religious and cultural heritage. Thus Nepal can get international recognition.