I remember that it was quite hard to book from Australia, they took phone bookings only and even with google translate we couldn't make it work. I ended up somehow emailing through a credit card authorisation that I made up and translated, which wasn't terribly secure so a bit risky but they ended up processing it.
Your awesome TR also reminded me that we too went on the Kawasemi Yamasemi, but back then it was running between Kumamoto and Hitoyoshi.
There was also this funny bunch of guys who clearly enjoyed their time on the Kawasemi Yamasemi. Perhaps they were just locals on their regular commute?:
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We tried to take another D&S train called the Isaburo from Hitoyoshi to Yoshimatsu but ended up missing that one. Well actually we missed an earlier Kawsemi Yamasemi that would have connected to it but never mind, we just rode the same line anyway in a local one-man densha and it turned out to be a private ride through the mountains with some excellent scenery. Was fun watching the driver run and back and forth to do the zig zag section around Okoba station.
Local train at Yoshimatsu:
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A couple more local trains later we were in Kagoshima. Our train adventures didn't end there though, the next day we headed south, as far south as you can go on a train in Japan, to do a hike up the dormant Kaimondake volcano. Unfortunately the D&S Ibusuki no Tamatebako with the dragon steam feature didn't fit our schedule so we rode an early morning local train to Ibusuki then caught a bus to Kaimondake. The bus broke down halfway and a replacement bus was brought out to us along with the manager of the bus company who delivered an apology speech replete with many deep bows. The driver also refused to accept our money when we got off
. We caught a local train back to Ibusuki from Kaimon station after the hike and it seemed to be mainly school kids riding it. Kaimon station gave me some strong Miyazaki vibes:
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Kaimondake from the trainline:
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Kaimondake summit view:
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