The moment that stuck with the writer of this Matador Network piece wasn't a neon crossing or a shrine gate — it was standing outside a 300-year-old thatched farmhouse in the Iya Valley, hearing nothing but cicadas and wind. That's the promise of the Setouchi route: the same country as Tokyo and Kyoto, but a world away in feel.
The trip was the author's sixth to Japan, and the first to stray from the Golden Route — the well-worn Tokyo–Kyoto–Osaka circuit most first-timers follow. The escape plan is simple: a short domestic flight from Tokyo to Okayama, pick up a hire car, and drive. The transformation is quick. Buildings shrink, traffic thins, and the scenery turns steadily greener on the way toward the Seto Inland Sea and the region that wraps around it.
What makes a Setouchi road trip appealing is the variety packed into a drivable loop. The itinerary touches a canal town with old merchant-district character, an art island where contemporary installations sit in a rural island setting, a udon school in Kagawa — the noodle's proud heartland — and finally the Iya Valley, one of Japan's most remote-feeling mountain gorges, where traditional thatched farmhouses still stand. Rather than hopping between city stations on a rail pass, you're moving through farmland, coastline and mountain roads at your own pace, stopping at small towns most group tours never reach.
For travellers, the takeaway is that Japan rewards a second (or third) visit done differently. The Setouchi region works especially well for anyone who has already done the big cities and wants quiet roads, food worth driving for, and scenery you have to yourself. A hire car is essential here — public transport in the valleys and outer islands is patchy — and distances are modest, making it an easy one-week loop from Okayama through Kagawa, the art islands and into Tokushima's Iya Valley before returning.