This 'Yadnya Kasada Ceremony' is exceptionally interesting and it is commend each time the state of the moon is full the date is 24 - 25 Kasodo month or the tweveth month as indicated by the calender of the Tengger' sebelah society. From the social side, the most overwhelming in this TN-BTS's zone is the social of the Tengger society. The Tengger's people customarily still shield their lifestyle which is social, its originated from their ancient and the ting that make a considerable measure a people intrigued by this culture is its one of a kind culture.
Kasada function is the anniversary day for the Tengger's general public and in that time the Tennger's general public commend it by giving an occasion to every one of the general population who live in Tengger and praising it by establishing entertainment, for example, : Tandak, Jaranan, and so on in this ceremony the 'Dukun' have the most vital part in driving specifically the ceremony albeit once in a while they likewise lead stone other ceremony, for example, religious ceremony, wedding service , 'khitan', giving medicine, etc.
They heavenly have the widodaren buckle which is situated close to the Bromo mountain and they utilize it to 'semedi' and taking the holy water for the ceremony. The task is done in the sanctuary which is called "Sanggar Pamujan" . The kasada day celebrated by Tengger'sebelah society which is live around the Tengger Mountain, and the general population bring half of their steers and their harvest, and the discarded it to the pit Bromo Mountain and this ceremony is made to demonstrate their gratitude to the person who make and gives lives.