Originally Posted by
abmj-jr
In this case, the 7-day Rail Pass would pencil out. I'd get one. The local subways and train lines in Tokyo and Kyoto are better covered with a prepaid transit card like Suica.
Just as a point of information, the JR San'in Main Line out of Kyoto Station does stop at Arashiyama, so it would be an option if the inquirer really wants to get the most out of the JR Pass.