Deepavali is the festival light and indicates the win of good over evil. Lord Ramachandra returned to Ayodhya on this auspicious day.
Govardhan puja is performed to remember the past time of Lird Shri Krishna who provided shelter to Gopalas from wrath of Lord Indra
Holy Kartik month is celebrate among Vaishnav devotees, as lord Krishna has performed his past time as Damodar and liberated Kuvera brothers.