I'm going to Hokkaido this month for 5-6 days. I want to go to famous tourist spots such as, Sapporo, Akan, Asahikawa, Furano, Shiretoko etc.
1) I was wondering if it's ok to only travel by train? Are the train stations close to the exact tourist spots? Is it necessary to hire cars? Because I don't know much about other transportations other than trains in Hokkaido and I don't drive.
2) And if I only stay in one hotel (probably in Sapporo), is it convient to travel to all those tourist spots?
Thanks in advance