MAHASHIVARATHRI  is most important festival all over INDIA 
  In Srikalahasti temple many people attend and they can do darshanam of Srikalahasti swamy and Gnanaprasunbamba ammavaru  in that no abkheshakams are not performed by priests  , because it was so rush of devotees at that time .
                                           After completion of bramovathsamalu when all time all abksheksham all performed such as, {rehu ketu, rudrabekeshakem ,palabikashekam ,and some] are performing in SRKALAHASTI