Nagano Prefecture sits in the heart of the Japanese Alps, a landlocked mountain region of central Honshu famed for hosting the 1998 Winter Olympics. Towering peaks, deep valleys, and pristine highland plateaus define the landscape, while centuries-old temples, historic post towns along the Nakasendo highway, and legendary onsen hot springs reveal a culture shaped by isolation and resilience. The prefecture stretches across five distinct mountain ranges, offering year-round outdoor pursuits from ski slopes at Hakuba and Shiga Kogen to summer alpine trekking through Kamikochi and the Northern Japan Alps.
Do's and don'ts
Quick guide to local norms.
Do
- Greet people warmly and learn a few local phrases.
- Respect religious and historic sites.
- Dress modestly when visiting places of worship.
- Ask permission before photographing individuals.
Don't
- Raise your voice in public — it's considered rude.
- Touch people on the head or point with your feet in religious settings.
- Refuse hospitality without a polite explanation.
- Wear revealing clothing in conservative areas.