The temple of Chottanikkara is a living legend shrowned in magnificent mythology and awe-inspiring truth. Its historical appeal and traditional influence on generations of people is tremendous. Legends say that the presence of Divinity here was worshipped by BHOGACHARYA. The deity which is swayambhoo in latrite called Rudraksha Sila was worshipped by divine souls like Adisankaracharya, Vilwamangalam Swamiyar, Kakkasseri Bhattathiri and Chemmangattu Bhattathiri. It is the cynosure of thousands of devotees swarming from all over the world on all auspicious and festive occations.The golden hued Idol bedecked with flowers, garlands, jewels and bathed in myrid of light shine splendidly. It is a picturesque image bewitching everybodyand embodiment of peace dispelling fears from devotees who worship Her. The temple is situated in hilly region surrounded on all sides by undulating beauty, rich with its green turf, golden farms and provides deep spritiual solace to the entire devotees. This is one of the most celebrated Hindu shrines of Kerala. Thousands of pilgrims and devotees of the Goddess visit here and make their reverential offerings to redeem them of their afflictions. A visit to the temple brings relief to them from the overburdening anguish and agonies of material life. The sacred doors of the sanctum sanctorum open in the wee hours of the day, at 4.00 a.m. The blowing of the conch and playing of the temple musical instruments lend an enchanting ritualistic rhythm and peace to those who seek a sure answer to the patient prayers. Sree Mookambika Saraswathy is also believed as present in the temple in the morning. That is why Mookambika Temple at kollur opens only after the Goddess Saraswathy returns to there late in the morning.
On the eastern side of the temple pond stands the Kizhukkavu temple.The idol facing westward is belived to be installed by Villwamangalam Swamiyaar. After the Athazha pooja (main pooja in the evening), the chief priest of the principal deity comes to Kizhukkavu to perform the famous and great pooja "ValiyaGuruthy" (great Sacrifice). The Guruthy is prepared in 12 cauldrons (huge vessel) and is performed at about 8.45 p.m every night. Those who witness the guruthy performance, which itself is awe inspiring and prolonged ceremony, finds it an experience which is indescribable. Being present here during Valiya guruthy on Fridays permanently cures women suffering from mental abnormalities like schizophrenia. An ancient 'Pala' tree standing on the northeastern side of the sanctum sanctorum is covered with long iron nails hammered on by haunted victims with their foreheads.