Hey there, we were thinking of going somewhere for our winter break since we don't plan on going to America for Christmas this year. We have 2 kids (ages 4 and 7) and most of our friends here don't have children, so their idea of what is fun doesn't always work for us. My son would like to ride on the Shinkansen, but other than that we hadn't really thought too much about what we could do. Anyone have any suggestions? Thanks in advance!