
Explore this spot

Honjin Iwanamiya is a historic landmark located in Shimosuwa, Nagano, which once served as a central hub for the local post town.
What makes it special
About Honjin Iwanamiya
- Architectural Beauty: Experience the exquisite and prestigious architectural styles of a site designated as a Prefectural Treasure in 2023.
- Precious Artifacts: View historical items such as the signboards used by daimyo families and documents related to Emperor Meiji.
- Noble Atmosphere: Feel the unique ambiance of the special rooms once occupied by Princess Kazunomiya and Emperor Meiji.
- Historical Walk: Enjoy a journey through time by exploring the surrounding post town alongside this vital historical hub.
Weather forecast
Tue
8/4
31°/21°
22%
Wed
8/5
31°/19°
0%
Thu
8/6
30°/21°
83%
Fri
8/7
32°/22°
96%
Sat
8/8
29°/20°
77%
Sun
8/9
28°/20°
76%
Mon
8/10
25°/19°
56%
Tips
Payment
Cash is often required for entrance fees or local purchases.
English Support
English-language signage and staff assistance availability may vary.
Reservations
Please check the official website or local information to see if advanced booking is required.
Clothing
As you will be walking through a historic building, modest and comfortable footwear and attire are recommended.
Photography
Please follow local instructions regarding photography, as there may be restrictions to protect the cultural assets.
Accessibility
Please be aware that the building may have uneven floors or steps.
Etiquette
To protect the cultural heritage, please remain quiet and avoid entering restricted areas.