Griha Pravesham (Housewarming Ceremony) is one of the most important and sacred rituals in Hindu tradition, performed when entering a new home for the first time. Choosing an auspicious day (Muhurtham) for Griha Pravesham is believed to bring peace, prosperity, and positive energy to the house and its occupants. The ceremony is usually conducted based on astrological calculations, considering the Panchangam, Nakshatra, Tithi, and Lagna. On the chosen Griha Pravesham day, a special puja is performed to invite divine blessings and remove negative energies. The rituals include Ganapathi Homam, Navagraha Puja, and milk boiling ceremony, symbolizing new beginnings and spiritual purity. Families decorate the house with flowers, rangoli, lamps, and Kalasham, creating a sacred and joyful atmosphere. Performing Griha Pravesham on the right day ensures happiness, harmony, and success in the new home.