Pushkar Fair commences on Prabodhini Ekadashi, the 11th lunar day in the bright fortnight and ends on Kartik Poornima – the full Moon day in the month of Kartik (October–November), the latter being the most important day of the fair.
This ceremony can be performed any time between Prabodhini Ekadashi - the eleventh lunar day of the bright fortnight of the Hindu month Kartik to the full moon of the month (Kartik Poornima) but usually it is performed on the eleventh or the twelfth lunar day.