talking about travel your took
Twenty years ago on early spring,I went on a graduation trip to Hokkaido. I rided all JR lines on Hokkaido used by round-trip ticket. It took 10 days.
Then,I stayed in hostels(Shiretoko,Erimo,and Onuma-koen) and in trains(Midnight,Taisetsu,Rishiri etc.
The days in Hokkaido was very relax and sometimes feel lonely,because I went alone all.
Now,I often go to Hokkaido one or two times in year,but I can't take a vacation 10 days.