Mt. Fuji is the icon of Japan. Many tourists visit and see this magnificent mountain. Hakone and Lake Kawaguchi are most popular places to see this mountain and you may think to visit both. I have written two posts in regards to Hakone and Lake Kawaguchi.
In this post, I will focus on the route of these two places. You can find how to combine these two places.
This deal, Mt. Fuji Round Trip Ticket was on sale in 2013 and 2014 during summer season only. Now this deal has just been back in 2015 season. If you have a plan to Mt. Fuji and other place, like Nikko or Kusatsu, Kanto Area Pass is better choice. But if you need a deal for trip to Mt. Fuji only, this pass is most suitable.