Island Hotel in Nagano scores 7.95/10 on HotelRoost, from a guest rating of 8.4/10 across 313 reviews (21 September 2026).
Rooms and what they cost
Where it is
36.6467, 138.1910 · map © OpenFreeMap, data © OpenStreetMap contributors
How this score was reached
| Guest rating as published | 8.4 |
| Reviews behind it | 313 |
| Country mean | 8.591 |
| After evidence weighting | 8.426 |
| Country re-basing weight | 0.3 |
| Roost Score | 7.95 |
Before you go to Nagano
Travel eSIMData the moment you land, without hunting for a SIM card.Airport transferFixed-price pickup, booked before you fly.Car hireCompare local and international suppliers in one place.
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