Thirunelli Temple is the only temple in the world where the devotees can perform all the ആചാരങ്ങൾ related to one ' s life, starting from birth to death and life after death. It is one of the most പുരാതന ക്ഷേത്രങ്ങളിൽ in Kerala. It is believed that ഇവിടെ the prathishta of യഹോവ വിഷ്ണു was performed by യഹോവ Brahma. It is also known as "Sahyamala Kshetram" and "Kashi of the South".Thirunelli Temple draws ത്തിൽ നിന്ന് allover, primarily for ancestral മതചിഹ്നങ്ങളെ. ആചാരങ്ങൾ are performed on the banks of the stream Papanasini which flows down from Mount Brahmagiri. It is believed that this stream has divine power പിരിച്ചു പാപങ്ങള് എല്ലാ mortals. Another major attraction of the temple is the holy rock where people വേണ്ടി പ്രാര്ത്ഥിക്കാം their forefathers.