
Mandalapooja and Makaravilakku are the two main events of the pilgrim season, which fall during the months of October and November. The doors of Sabarimala Temple stay closed during the rest of the year, except for the first five days of every Malayalam month and during Vishu. The pilgrimage to Sabarimala is one of the few examples of a pilgrimage where pilgrims, without consideration of caste, creed, position, or social status, come with one thought and one 'mantra' - dreaming continuously of the darshan of the presiding deity at the temple. The devotees are expected to follow a 41-day fast prior to the pilgrimage. This begins with wearing of a special Mala, after which people are refrained from consuming meat, fish, alcohol, tobacco, using foul words, having a hair-cut, and shaving. Thereafter, all devotees have to follow a 44 km long strenuous mountain terrain from Erumely.
Each pilgrim carries a cloth bundle, known as the Irumudu Kettu in the local language, which contains traditional offerings of ghee kept inside a coconut for the Abhishek of Ayappa, the deity of Sabarimala Temple. The temple is unique in many aspects since it is open to all people, irrespective of caste, creed, and religion. Despite this, a special rule applies for women visiting the temple - only girls who are below the age of puberty are allowed inside the temple premises. It is said that the charm of this temple is such that if a devotee visits this pilgrimage once, he continues coming to this place year after year in search of spiritual solace.