mazhuvannur maha siva kshethram is an ancient hindu temple at tharuvana in wayanad district of kerala state in south india.the presiding deity in the sanctum-sanctorum is lord shiva, other deities are arayil bhagavathy,sree durga,nandhi,lord ayyappa and lord ganapathi. this temple is situated on the highest peak in the areas of karingari, paliyana, and tharuvana.daily poojas are performed here from dates unknown. famous mazhuvannur thekke illam family members perform pooja here from ancient times till today.