Summer is very hot and humid in Japan. It is not the best season to travel. However summer is very busy travel season. In Japan, most public schools have summer break from July 20 to August 31. This period is busier than usual. Especially mid August is called “Obon”. This is one of the busiest season. Many of Japanese go back to hometown and spend the time with families. It is Japanese tradition. Many of trains are booked out very quickly. Please see the link below to learn more:
Spring is the best season to visit Japan because of the cherry blossom. Spring break of public school in Japan usually starts from the last week of March to the first week of April. This two weeks period is much busier than usual. And also between late April and the beginning of May is one of the busiest period in the year. It is known as “Golden Week” in Japan. April 29, May 3, 4, and 5 are National holidays. If you travel in this period, train may be booked out quickly. Please see the details in the link below:
Isaburo / Shinpei connects Kumamoto, Hitoyoshi and Yoshimatsu. This train is called as two train names but this is same train. The only difference is the direction. Isaburo runs from Kumamoto and Shinpei runs from Yoshimatsu. Both Isaburo and Shipei are the name of the key persons when the construction of this section was completed. Isaburo is the named from Isaburo Yamagata who was the minister of transportations and telecommunications. Shinpei is named from Shinpei Goto who was the president of Japanese Government Railways.
This train was operated as a local train between Hitoyoshi and Yoshimatsu. In 2017, one of two round trips started to run between Kumamoto and Yoshimatsu as a limited express train. Now this train runs as a limited express train between Kumamoto and Hitoyoshi, and runs as a local train between Hitoyoshi and Yoshimatsu.
Most of seats are reserved seat when this train is operated as even a local train between Hitoyoshi and Yoshimatsu. And this train is not just a regular local train but the cruising train. This train is operated by fully renovated sperized fleet. There is an attendant on the train. She shows you the scenery of Hisatsu line.