- The 'Hijikawa Arashi' is a rare meteorological phenomenon where fog flows from the river valley out to the sea like a river of clouds, typically occurring on cold, clear autumn and winter mornings.
- Ōzu was historically a thriving center for the production of wax, particularly from the berries of the Japanese sumac tree, which contributed significantly to its economic growth during the Edo period.
- The city's urban planning retains a unique 'tsukiji' stone wall design along the riverbank, intentionally built to protect the town from the Hijikawa River's periodic flooding.
- Ōzu is home to a traditional cormorant fishing tradition (Ukai) that has been practiced on the Hijikawa River for centuries, distinct from the versions found in other parts of Japan.
About Ōzu, Ehime
Ōzu is a riverside city in Ehime Prefecture often referred to as the 'Little Kyoto of Iyo' due to its well-preserved Edo-period architecture and castle town atmosphere. The city center is defined by the Hijikawa River, which frequently produces a distinctive 'fog' phenomenon known as Hijikawa Arashi. Visitors can explore the fully reconstructed wooden Ozu Castle or wander through the historic Ohanahan Street, which served as the filming location for a famous Japanese television drama. For a glimpse into the city's nostalgic side, the Omoide Warehouse and Pokopen Yokocho offer an immersive look at mid-20th-century Japanese lifestyle.
Highlights of Ōzu, Ehime
The places our editors single out — and why they're worth your time.
Historical places
Explore a rare, authentic wooden reconstruction of a castle keep that provides an accurate look at traditional Japanese architecture.
Historical places
Visit this refined villa to observe master-level carpentry and a garden designed to perfectly frame views of the Hijikawa River.
Places of interest
Experience a nostalgic atmosphere during weekend events that recreate the sights and sounds of the Showa era.
Historical places
Walk this preserved lane that gained national fame as the primary setting for the classic NHK serial television drama Ohanahan.
Historical places
Admire the red-brick facade of this former bank building, which represents the fusion of Western industrial architecture and local history.
Museums
Browse an extensive collection of vintage toys and everyday objects that document the evolution of post-war Japanese consumer culture.
Places of interest
Gain a panoramic vantage point of the city and the winding Hijikawa River from the elevated observation deck on Mt. Tomisu.
Top things to do in Ōzu, Ehime
The 38 highest-rated places in Ōzu, Ehime, ranked by travellers.
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Ōzu, Ehime on the map
Top attractions plotted across the city.
Plan your visit to Ōzu, Ehime
Autumn, specifically late October through November, is ideal to witness the Hijikawa Arashi fog phenomenon and enjoy the seasonal foliage.
1-2 days, which allows enough time to explore the historic town center, the castle, and the riverfront districts.
The city center is compact and best explored on foot or by bicycle; local buses are available for reaching locations further from the station.
Staying near the Ozu Station or in a renovated traditional townhouse (machiya) within the historic district provides the best access to local sites.
Mid-range; while activities are affordable, lodging options in restored heritage buildings often carry a premium.
Frequently asked
Aventuro lists 38 curated attractions in and around Ōzu, Ehime, ranked by traveller ratings.
Ozu Castle is the highest-rated place to visit in Ōzu, Ehime right now.
The largest category is temples, with 10 places to explore.
Travellers also explore Toshima, Osaka, Kyoto.
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Other cities ranked by number of curated places.
