Vaikuntha Chaturdashi is a Hindu holy day, which is observed on chaturdashi, the 14th lunar day of the waxing moon fortnight (shukla paksha) of the Hindu month of Kartik (November-December). The day is sacred to Lord Vishnu and Lord Shiva. They are worshipped individually or together in different temples in Varanasi, Rishikesh, Gaya and Maharashtra.