Aomori Prefecture crowns the northern tip of Honshu, Japan's main island, offering a dramatic landscape of volcanic mountains, ancient forests, and rugged coastline. Famous worldwide for the spectacular Nebuta Matsuri festival and renowned for producing roughly 60% of Japan's apples, Aomori blends deep cultural tradition with unspoiled natural beauty. The prefecture encompasses Hirosaki's feudal castle and cherry blossoms, the mystical caldera lake of Towada, the lush Oirase Gorge, and the alpine wilderness of Mount Hakkoda—all accessible yet off the main tourist trail.
Aomori's history spans 15,000 years, from the Jomon period—one of Japan's earliest and most remarkable cultures—to the feudal Tsugaru clan domain. The Sannai-Maruyama site (UNESCO 2021) reveals a sophisticated Jomon settlement that lasted 1,700 years, far longer than previously understood. Hirosaki was established as the domain capital of the Tsugaru clan in the early Edo period (1600s) and its castle, one of only 12 original castles surviving in Japan, remains intact. The Meiji period brought modernisation through the opening of Seikan ferry routes and later the Seikan Tunnel (opened 1988), connecting Honshu to Hokkaido under the Tsugaru Strait.
Historical timeline
Key moments that shaped Aomori.
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1
Jomon Period (14,000–300 BCE)
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2
Yayoi / Kofun (300 BCE–710 CE)
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3
Nara / Heian (710–1185)
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4
Feudal Period (1185–1600)
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5
Edo Period (1600–1868)
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6
Meiji–Showa (1868–1945)
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7
Post-War / Contemporary (1945–present)
Historical eras
The chapters of Aomori's past.
Historical sites
Places where Aomori's past comes alive.
Sannai-Maruyama Jomon Site
Where: Aomori City
Admission: Grounds free; Jomon Jiraijin Museum ¥430 (~$3 USD)
Hirosaki Castle (Hirosaki-jo)
Where: Hirosaki City
Admission: Castle tower ¥320 (~$2 USD); park ¥320 (~$2 USD) Apr–Nov
Hirosaki City Museum
Where: Hirosaki City
Admission: 210 JPY (~$1 USD)
Neputa Mura (Tsugaru Han Neputa Village)
Where: Hirosaki City
Admission: 600 JPY (~$4 USD)
Osorezan Entsuji Temple
Where: Mutsu City, Shimokita Peninsula
Admission: 500 JPY (~$3 USD)
Sannohe Castle Ruins
Where: Sannohe Town
Admission: Free
Aomori Prefectural History and Folklore Museum
Where: Aomori City
Admission: 500 JPY (~$3 USD)
Kabushima Shrine (Historic Coastal Shrine)
Where: Hachinohe City
Admission: 200 JPY (~$1 USD)
Museums
Curated collections that tell Aomori's story.
Historical tours
Guided experiences that bring history to life.