Here is the plan...
Day 2-4 Tokyo including one day at Disneyland
Day 5-7 Nagano with a day trip to Matsumoto
Day 8-12 Kyoto
Day 13-14 Osaka
Day 15-16 Hiroshima
Day 17 back to Tokyo departing day 18
Too much? We have two little ones 4 and 2yo so we don't want to be moving around too much.
Should we skip Osaka and do longer in Hiroshima?
Also want to fit Nara in there somewhere too... Day trip from Kyoto?
Should we visit Matsumoto from Nagoya or stay there one night? Where would be the best place to leave from to get to Kyoto?
Thanks in advance!