Probabaly, most travelers reach Japan by airplane.
In Japan, there are some international airports, and they are the start points to travel around Japan.
To travel around Japan, you can use various transportation.
To distant area, many domestic flights are operated.
And Shinkansen which Japan can be proud of is the convenient high speed
From Tokyo, a lot of trains are operated to main areas frequently.
Of course, Japan has nation-wide railroad network, and we can also use
In large city, we can use subway, route bus, taxi, and so on.
Tokyo is the central city of Japan, so the transportation system is
But for foreign travelers, it is too complex.
So I'll introduce well-traveled railroad.