Shirakawa Kaidō: 1-day campervan (Iitoyo→Kanehori)
1 days, 0 nights ・ ≈72 km ・ 1h 24m driving (estimated)
Shirakawa Kaidō (68 km): 2 days on foot in the Edo period, 2 by express horse — 1 day by campervan, passing all 12 post towns. Done in a single day. One-way trip starting at Iitoyo: confirm pick-up/drop-off at another branch with the rental company first.
Itinerary (12 stops)
- 飯土用宿
- 上小屋宿
- 牧之内宿
- 江花宿
- 長沼宿
- 勢至堂宿
- 三代宿
- 福良宿
- 赤津宿
- 原宿（白河街道）
- 赤井宿
- 金堀宿
Indicative cost
| 🚐 Rental (JP STAR Treasure 1 ・ 1 days ・ weekday rate) | 約 ¥18,000 |
| ⛽ Fuel (9 km/L ・ petrol ¥161/L) | 約 ¥1,288 |
| 🛣 Tolls ・ ⛴ Ferry ・ 🌙 Overnight | — |
Tolls and ferry fares have to be worked out leg by leg from the actual route, and overnight cost depends which stops you choose — all three are calculated live on the map once you pick a vehicle and a departure date. The two figures above assume this vehicle at the weekday rate.