Sizdah Bedar 2025. Iranians have a tradition of spending the day outdoors on the 13th day of. Sizdah bedar is one of the most significant iranian festivals which is related to the nature and is held every year on 13 th of farvardin, the first month on the persian calendar,.

This vibrant festival takes place on the thirteenth day. Sizdah bedar in iran, is an iranian festival held annually on the 13 th day of farvardin (the first month of the iranian calendar), to conclude nowruz holidays.