I am trying to understand how many miles Joseph and Mary had to travel to get to Bethlehem. I know that they lived in Nazareth, and that Bethlehem was about 90 miles away. I am wondering if they had to travel the entire distance on foot, or if they were able to take some form of transportation. I am also wondering if the journey was a difficult one, and if it took them a long time to get to their destination. I am hoping to get some insight into the journey that Joseph and Mary made to Bethlehem.