The variation of clothing style, architecture of houses food and food habits in the tribal of Himachal Pradesh due to environmental, cultural, anthropological and topographical diversity. The physical environment variations in availability of raw material clubbed with the time tested traditional knowledge and cultural wisdom have made the Gaddis of Himachal Pradesh to developed, formulate and perpetuate the consumption of wide range of traditional foods like Mahani, Gurani, Chinai, Dal, Cheena, Lugri, Khumani, Bhaat, Piddha, and Gota and also having different food habits due to its work force with seasonal transhuman like Nuhari, Dufari, Sanja and prayer before eating.