Significance
It is the celebration of spring, harvest and marital fidelity. Gana is a synonym for Lord Shiva and Gaur which stands for Gauri or Parvati who symbolizes Saubhagya (marital bliss). The unmarried women worship her for being blessed with a good husband, while married women do so for the welfare, health and long life of their husbands and for a happy married life.
History
Numerous folklores are associated with Gangaur which makes this festival deeply ingrained into the hearts of Rajasthan, and parts of Madhya Pradesh, Haryana & Gujarat.
Gangaur is a festival celebrated in the Indian state of Rajasthan and some parts of Gujarat, West Bengal and Madhya Pradesh.
Gangaur is colourful and one of the most important festivals of people of Rajasthan and is observed throughout the state with great fervour and devotion by womenfolk who worship Gauri, the consort of Lord Shiva during March–April. People from Rajasthan when migrated to Kolkata in West Bengal started celebrating Gangaur. This celebration is now more than 100 years old in Kolkata.
How to Celebrate
The festival commences on the first day of chaitra, the day following Holi and continues for 16 days. For a newly-wedded girl, it is binding to observe the full course of 18 days of the festival that succeeds her marriage. Even unmarried girls fast for the full period of the 18 days and eat only one meal a day. Festivity consummates on 3rd day of Shukla Paksha of Chaitra Month. Fairs (Gangaur Melas) are held throughout the 18 day period.
The festival reaches its climax during the last three days. The images of Gauri and Isar are dressed in new garments especially made for the occasion. Unmarried girls and married women decorate the images and make them look like living figures.
At an auspicious hour in the afternoon, a procession is taken out to a garden, bawdi or johad or well with the images of Isar and Gauri, placed on the heads of married women. Songs are sung about the departure of Gauri to her husband's house. The procession comes back after offering water to the first two days. On the final day, she faces in the same direction as Isar and the procession concludes in the consignment of the all images in the waters of a tank or a well. The women bid farewell to Gauri and turn their eyes and the Gangaur festival comes to an end.