Tohoku
Mt. Yudono: The Mysterious Mountain Whose Secrets You Must Not Tell
- Where
- Yamagata Prefecture
- When
- September 2026, 3 days, 2 nights
- Route
- Tokyo Station → (JR local trains, 4 transfers = 11 hrs 30 min) → Tsuruoka Station → rental car 60 min. *Faster: Tokyo Station → (JR Shinkansen, 2 hrs) → Niigata Station → (JR Limited Express Inaho, 2 hrs) → Tsuruoka Station → rental car 60 min
- Cost
- ¥50,000
The café in front of the gate at the very bottom of Mt. Haguro, “Oyasumidokoro zuishinmon” (oyasumidokoro means a rest stop), is apparently run by local farmers. The soba I had here was juwari soba, made with nothing but buckwheat flour, and yet it was soft and chewy, and properly filling. It took me by surprise.


I ate with one hand on a cat. This little one didn’t run off at all. Its tail kept thumping back and forth. I asked an AI, and apparently that’s what cats do when they have time on their paws. I see. So you’re bored. Well, I’m having a good time meeting you.

I got into the rental car and headed for Mt. Yudono. My head hurt a little, but I don’t get out this way often, so I gritted my teeth and drove. Probably heatstroke. Two thousand steps were too much for a body that never exercises.
I reached the parking lot at the foot of Mt. Yudono. According to the attendant at the toll booth, I might just barely make it before visiting hours ended. It was a little past 3 p.m.

I switched to the bus bound for the summit. Apparently you can’t take your car up.
Arrived. Beyond this point is sacred ground, and no photography is allowed. What’s more, the teaching goes that you must not tell anyone what you saw or heard there.

So I can’t tell you what I saw or heard in the sacred precincts at the summit. But I’m truly glad I went to Mt. Yudono. This might be where mountain worship began, I thought.
Which makes me wonder: can two people who have both been to the summit talk about what they saw with each other? Something about it feels wrong, so I think I’ll mostly keep quiet. And this, I suppose, is how that special Japanese ability, reading the air (sensing what goes unsaid), keeps getting stronger.
The fact that only those who go can know what lies in the sacred precincts struck me as something that strengthens the bond among believers, a secret shared only by the faithful. Not that I think anyone planned it that way.
Made it down safely. I hurried off in the rental car toward tonight’s lodging, Tamonkan.

To be continued