Case in point, Japan, where a bus company in Hyogo Prefecture has transformed a decommissioned city bus into a sauna on wheels called Sabus.

Insider's author took a public water bus in Tokyo, Japan. It was cheaper than a cruise, more scenic than a train, and gave the best views of the city.

Part 2 of my vlog to Japan that includes Shizuoka where I learn about wasabi; Nagoya to taste some Ogura Toast; and Uji City to learn about matcha. Finally my family and I spend a little time in ...