It is the largest annual pilgrimage in the world with an estimated 100 million devotees visiting every year.[1][2] Sabarimala is believed to be the place where the Hindu God Ayyappan meditated after killing the powerful demoness, Mahishi. Ayyappan's temple is situated here amidst 18 hills. The temple is situated on a hilltop at an altitude of 468 m (1535 ft) above mean sea level, and is surrounded
by mountains and dense forests. Temples exist in each of the hills surrounding Sabarimala. While functional and intact temples exist at many places in the surrounding areas like Nilackal, Kalaketi, and Karimala, remnants of old temples survive to this day on remaining hills. Sabarimala is linked to Hindu pilgrimage, predominantly for men of all ages.You can identify a Sabarimala pilgrim easily as they wear black or blue dress.They do not shave till the completion of pilgrimage and smear Vibhuti or Sandal paste on their forehead.Women between the ages of 10 and 50 are not allowed to enter the temple, since the story attributed to Ayyappa prohibits the entry of the women in the menstrual age group. This is because Ayyappan is a Bramachari (Celibate). The temple is open for worship only during the days of Mandalapooja (approximately 15 November to 26 December), Makaravilakku (14 January- "Makara Sankranti") and Vishu (14 April), and the first five days of each Malayalam month.
