The Pilgrimage is one of the four rituals of the Submission. Once in a lifetime, each submitter who can afford it should do a pilgrimage to Mecca, in the same place where Abraham and his son Ismael built the Kaaba (the Sacred Mosque), which is the first temple dedicated to God alone. The main steps of the Pilgrimage are to go around the Kaaba seven times, between Safa and Marwa seven times, go to Arafat for one day to Minna. The Pilgrimage can be done during 4 specific months every year, called the Sacred Months.
Learn more about the Pilgrimage: