Use rental car as a planning preference for wider day-trip options, not as a promise that every route should be packed into one short stay.
Travelers considering Itoshima or wider scenic routes
Visitors who want flexibility beyond subway and rail corridors
Trips where parking, traffic, and return timing should be considered before booking
Use this as trip-shape guidance, then verify live operating details before booking.
This guide is for travelers who may want more flexibility than subway and rail corridors provide. The planner can lean toward scenic Day 2 options such as Itoshima, while still keeping parking, traffic, weather, and return timing in view.