The temple is situated at about three and half kilometres west of Nangyarkulangara junction in Karthikapilly of Alleppey district. The main deity ‘Bhadrakali’ is made of ‘daru’ (Wood of neem tree) faces north and is of six and half feet in height . ‘Jala dristi’ is the mother. The major festival falls in the Malayalam month of Kumbham (Feb-Mar) on Aswathi Nakshatra. ‘Kuthiyottam’ the offering of the worshippers reaches the ‘Ammas’ presence on the festival day. Chanth’aattom is one of the favourite offerings (Vazhipadu) of the Devi. The ‘Kettukazhcha’ the evening ritual performed in the month of Meenam on aswathi Nakshatra is an amazing visual spectacle which attracts thousands of devotees from different parts of Kerala. Thanthri- Kundil Mallissery Mana , Thrissur Melshanthi- V Shankaran Namboothiri, Ambalappattu Madam & S Shankaran Namboothiri, Aalampallil Madam
Valiyakulangara temple is now under the control of Travancore Devaswam Board. The day to day administration is being done by the authorities of the board. To help the board in all activities there is the Kshethra Upadesaka Samithy(Temple Advisory Board ).