After I read the initial description of The Wall I got to thinking about just how many stairs would be in the staircase from ground level to the top?
I'm hoping someone with more knowledge of the average height of a staircase riser will be able to answer this question.
The book says that The Wall is 700 feet tall.
Sam squinted up at the Wall. It loomed above them, an icy cliff seven hundred feet high.
A Clash of Kings, Jon I