The temples in North India are said to be representing the mainstream of Hindu faith in India. Most of them have been designed in typical Nagara style of temple architecture. Interestingly, none of the major Hindu text mentions idol-worship, but idol-worship started in the later centuries of ancient Indian history. The temples which survived hostilities from outside are an authentic evidence of Indian excellence in architecture in that period. Numerous other temples were built in recent centuries. These temples have maintained the rich tradition till date. Some of the important temples in North India include Birla Mandir, Lotus Temple, Golden Temple, Vaishno Devi, Dwarkadhish temple, Kathi Vishwanath Temple.

There are two buildings in Nagara style of temple architecture - taller main shrine and shorter adjoining Mandapa. Main difference between the two is the shape of Sikhara. In the main shrine, a bell shaped structure adds to the height. It is called Kalasa, which is usually at the top of the temples. Ayudha or emblem of the presiding deity is added over it. A room or Garbhagriha (sanctum sanatorium) is the basic structure of temples in India. Idol of the main deity is kept here. One can approach the temple a flight of steps. The temple is built on a platform. The entrance to the temples is covered by a porch. Carved pillars support it. Shikhara, a prominent roof, surmounts the top of the Garbhagriha and dominates the surroundings. Small temples growing into temple complexes is found as a new trend. A hall or Mandapa is also found in some of the temples. You can reach the sanctum sanctorum through them.