Sukumo-dō (Nada-dō): 1-day campervan (Iwainomori→Ōfukaura)
1 days, 0 nights ・ ≈64 km ・ 1h 04m driving (estimated)
Sukumo-dō (Nada-dō) (48 km): 2 days on foot in the Edo period, 1 by express horse — 1 day by campervan, passing all 6 post towns. Done in a single day. One-way trip starting at Iwainomori: confirm pick-up/drop-off at another branch with the rental company first.
Itinerary (6 stops)
- 祝森（宿毛道（灘道））
- 岩松（宿毛道（灘道））
- 平城（宿毛道（灘道））
- 札掛（宿毛道（灘道））
- 小山（宿毛道（灘道））
- 大深浦
Indicative cost
| 🚐 Rental (JP STAR Treasure 1 ・ 1 days ・ weekday rate) | 約 ¥18,000 |
| ⛽ Fuel (9 km/L ・ petrol ¥161/L) | 約 ¥1,145 |
| 🛣 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.