Dewa — Ichinomiya
奉拝 出羽国一の宮 鳥海山大物忌神社 鳥海 大物 大物忌大神 月山神 鳥海山山頂の神、出羽の守護 令和八年卯月吉日 鳥海 大物

Ōmonoimi Jinja

The Shrine of the Volcanic Heart of Chōkai
Audio Guide
Ōmonoimi Jinja — A Quiet Prayer
Listen to the story of this shrine
0:00 −:−−
Please listen at a low volume in a quiet place.
⤓ Download
Fact Sheet
Founded564 CE (trad. 25th yr of Emperor Kinmei)
Main Deities大物忌大神
RankIchinomiya of Dewa Province
Annual FestivalMay 5 (Reitaisai · Fukura)
Goshuin Fee¥ 300
About This Shrine
The full text of this shrine's audio narration — a quiet companion for your visit.
Read the narration (~3 min · tap to expand)

Omonoimi Jinja.

In the borderlands between Yamagata and Akita Prefectures rises Mount Chokai, an active volcano whose summit holds snow even in midsummer. From the sea, it appears as a perfect cone, snow-tipped, floating above the coast.

This shrine watches over the mountain from below.

For more than fifteen hundred years, locals have understood Chokai as a presence that must be soothed. The mountain's eruptions, when they came, were severe. The volcanic ash darkened skies for weeks. Crops failed. People prayed.

But Chokai is also generous. The same volcanic activity that occasionally destroys also lays down rich soil. The melted snow that flows down from the summit feeds rice paddies all the way to the Sea of Japan.

The shrine has multiple worship sites. One on the coast, where fishermen gather. One halfway up the mountain. One at the very summit, only reached by climbers in summer when the trails open.

Three locations. One mountain. One quiet, multi-layered understanding.

Stand at the foot of the shrine. Look up. Mount Chokai may be hidden in clouds today, or it may stand clear against the sky. Either way, it is there.

The summit holds snow. The snow becomes meltwater. The meltwater feeds rice. The rice feeds people. The people, generation after generation, have come back here to say thank you.

Some places teach the simple loop of giving and receiving — slowed down enough to be visible.

Spirit
Close your eyes. Feel the gravity of Mount Chōkai above you — a mountain so immense it holds its own weather. You are before the torii of Ōmonoimi Jinja. Here, the air is thinner, cleaner, and older. Inhale. Exhale. Let the mountain inhale you for a moment, and exhale you transformed. This is not a shrine of quiet meditation. This is a shrine of awe — the kind that rearranges your spine.
Sacred Resonance
Find one of the volcanic stones placed near the approach. Black, porous, ancient. Hover your palm above it. Feel how the stone still remembers fire. This is not metaphor. The stone is literally condensed heat, cooled over millennia. Your anger, your ambition, your unused fire — they are not flaws. They are raw material. What will you let them become? Ōmonoimi whispers: the volcano that becomes a mountain is not less fiery. It is simply organized.
Tailwind Blessing
Bow. Clap twice — like the first echo of thunder after lightning. Bow. Descend the path. At the base, walk through the rice paddies of Shōnai, the silhouette of Chōkai guarding your shoulder, wind at your back. The wind from the mountain is your Divine Tailwind — volcanic breath, patient and powerful. Every breath is an eruption properly timed. Walk on, contained fire. The plains are endless. You have permission to burn beautifully.
Highlights

History歴史

Highest-ranked shrine of Dewa — Ōmonoimi Jinja is the Ichinomiya — the first-ranked shrine of the historic province of Dewa, a designation that has endured for over a millennium.

Why Visit訪れる理由

A three-minute journey, not a tour — This page is designed as a quiet pilgrimage. Read slowly. Breathe. Let the place find you before you arrive.

Highlights見どころ

Offline pocket guide — Save this page. Read it on the train, at the torii, or on the path home. No login. No ads. No noise.
Goshuin (Shrine Seal)
Omonoimi
Jinja
Hatsuhoryo (fee)¥ 300
Hours9:00 – 16:30
StylePre-written (kakioki)
Limited EditionsMt. Chokai Opening + Reitaisai editions
NotesMt. Chokai summit Okumiya (summer only)
Visit Information
Rank
Ichinomiya of Dewa Province · Myōjin Taisha (Engishiki) · former Kokuhei Chūsha
🕐
Hours
9:00–12:00 / 13:00–17:00
📅
Annual Festival
May 5 (grand festival · ) · (July 14)
🎴
Goshuin
Available (shrine office)
— Facilities —
🅿️ParkingFree
AccessibleLower shrine only
🚻RestroomYes
💳CardsNo
📱Mobile PayNo
🏪Conv. Store5 min by car
※ Hours and goshuin office availability may vary seasonally — please confirm on the shrine's official site.
Book Your Trip

Plan the visit end-to-end — hotels, transport, tours, and a goshuin book.

Some links are affiliate (commission-based). Helps fund the site.

V I D E O
Tap to search videos
Ōmonoimi Jinja — Search YouTube for related videos
Location
📍 1 Fukura-Nunokura, Yuza-machi, Akumi-gun, Yamagata Directions →
Visiting Info
Sacred Virtuesabundant harvest · warding off misfortune
Note(2,236m) · (7-August )
Nearby
Ōmonoimi Jinja — Official Website
oomonoimijinja.verse.jp
🍽
Find Food
Google Maps — dining
🏨
Book Lodging
Jalan Sakataarea
Top-rated Eateries
Tabelog
🌙
Hotels
Booking.com Yuza
Some links are affiliate (commission-based, helps fund the site).

Continue Your Pilgrimage

Next Shrines to Visit · 次に巡る一の宮
北海道神宮
Same Theme · Sea & Water
北海道神宮
Ichinomiya of Ezo
🚗 ~457 km / 7 h 37 min
駒形神社
Within 2 Hours
駒形神社
Ichinomiya of Rikuchu
🚗 ~105 km / 1 h 45 min
鹽竈神社
Nearby
鹽竈神社
Ichinomiya of Mutsu
🚗 ~128 km / 2 h 8 min

Other Sacred Currents Nearby

他の聖なる流れも、近くに
Sacred Mountain
Mt. Haguro — Sacred Mountain of Shugendō
Spiritualaway
↗ ~42 km away
Sake Brewery
飛良泉
五百四十年の山廃
↗ ~17 km away
Sacred Mountain
Mt. Gassan — Sacred Mountain of Shugendō
Spiritualaway
↗ ~60 km away
Open Pilgrim Journal