Osore-zan
Tohoku, Japan · Mountain, Lake
One of Japan's three holiest mountains alongside Koyasan and Hieizan, traditionally regarded as the gateway to the afterlife: a barren, sulphurous volcanic landscape around Bodaiji temple, with the turquoise waters of Lake Usori, and home to the itako mediums who are said to speak with the dead during the festival in late July.
The essentials
Getting there
Train + bus — Aoimori Railway to Noheji plus the JR Ominato line to Shimokita (through service, no car needed), then a bus to Osore-zan: about 2h30-3h each way. Only 3-4 buses a day, and none from November to April, so plan with room to spare.
Frequently asked questions about Osore-zan
How many days do you need in Osore-zan?
1 day minimum for it to be worth it. There are 11 documented activities in Osore-zan, so it keeps giving with more time.
How do you get to Osore-zan?
Train + bus: Aoimori Railway to Noheji plus the JR Ominato line to Shimokita (through service, no car needed), then a bus to Osore-zan: about 2h30-3h each way. Only 3-4 buses a day, and none from November to April, so plan with room to spare.
Can you visit Osore-zan in a day?
Yes. Osore-zan works well as a day trip, usually from Aomori and Hachinohe, with no need to change accommodation.
What must you see in Osore-zan?
What is marked as a must-see: Bodaiji Temple; Volcanic landscape and stone cairns.
Is Osore-zan expensive?
Spend level low to mid by Japanese standards. Factor in the per-night tourist tax as well, which varies from city to city.
What to do in Osore-zan: 11 activities
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Bodaiji Temple 1.5 h must-see
The Buddhist temple that administers the whole sacred precinct, with its great entrance torii and main hall; it offers lodging and vegetarian meals to those who stay the night.
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Volcanic landscape and stone cairns 1.5 h must-see
Grey, barren ground pocked with sulphur vents, scattered with small Jizo statues and coloured pinwheels left by families in memory of dead children: the traditional Japanese image of the afterlife.
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A night in the temple shukubo (Kissho-kaku) 14 h booking
Sleeping inside the sacred precinct itself: shojin ryori dinner and breakfast (vegetarian temple cooking, no alcohol), free access to the hot spring baths and the option of attending the morning service.
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Festival of the itako mediums 2 h only 20-24 Jul
From 20 to 24 July, blind itako mediums hold sessions to communicate with deceased relatives; outside these dates there are usually no itako at the temple.
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Lake Usori 0.75 h
A lake with turquoise water from its high sulphur content (not suitable for swimming), right behind the temple precinct; a small white sand beach, Sainokawara, contrasts with the surrounding volcanic landscape.
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Aki Mairi, the autumn pilgrimage 2.5 h only three days in mid-October
The second great festival of the year, in mid-October: more contained than the July one, with rites for the ancestors, the harvest and the protection of the home, and with itako present as well.
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Old pilgrims' path (Osorezan Kodo) 5 h
The old trail from Mutsu to the crater over Mount Kamafuse, included among Japan's historic mountain routes: you walk up as people did before the bus existed.
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Pilgrims' hot spring baths 0.5 h
Several very plain wooden huts with free hot spring baths inside the temple precinct itself, open to any visitor.
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Sunrise on Gokuraku-hama beach 1 h
The precinct opens at 6:00 and the 'paradise beach' on Lake Usori is empty and steaming at dawn: the quietest moment on the whole mountain.
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Climbing Otsukushi-yama 6 h
An almost perfect 828 m cone reflected in Lake Usori; about 5-6 hours there and back from the shore, only recommended for experienced walkers.
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Ominato Navy croquette 0.5 h
On the way to the mountain, in Mutsu: a 1908 imperial navy croquette recipe revived by the naval district of Ominato, eaten standing up in the town's butchers' shops and cafes.
What only happens on specific dates
- Festival of the itako mediums 20-24 Jul
- Aki Mairi, the autumn pilgrimage three days in mid-October
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