I am trying to figure out the best way to secure the various trains for the following itinerary. I cannot figure out if JR 7 day pass or a la carte is better.
Given the trains needed over the New Years period, I also want to be sure to secure the seat reservations for my family of 5.
Dec 24 - Tokyo->Hakone
Dec 25 - Hakone->Osaka
Dec 27 - Osaka->Hiroshima->Miyajima Island->Osaka
Dec 29 - Osaka->Kyoto
Jan 1 - Kyoto->Tokyo
Jan 4 - Tokyo->Haneda Airport