Iya Valley in Shikoku is an absolute must-visit. I went in summer 2024, and it was perfectly cool and refreshing—such a great escape from the heat. Locals told me that autumn and winter are just as stunning, with autumn leaves transforming the landscape and winter bringing a peaceful, snowy atmosphere. You can even explore the area by cycling, though the winding mountain roads make it a bit of a challenge!
Access:
Driving is recommended especially after you arrive at the valley but it is possible to access by bus.
By Public Transport
To Tokushima or Matsuyama (Main Access Points):
From Tokyo, Osaka, or Hiroshima:
Fly to Tokushima Airport or Matsuyama Airport.
Alternatively, take a train via the JR Shikoku network to Tokushima or Matsuyama.
From Okayama:
Board the JR Seto-Ohashi Line to Takamatsu, then transfer to the JR Dosan Line toward Awa-Ikeda Station.
To Oboke Station (Closest Train Station to Iya Valley):
From Takamatsu or Tokushima:
Take the JR Dosan Line to Oboke Station, the nearest major rail hub for Iya Valley.
Limited express trains such as the "Nanpu" service are available.
Local Bus or Taxi to Iya Valley:
From Oboke Station, use the local Shikoku Kotsu buses to reach key areas like Kazurabashi Bridge and Ochiai Village. Schedules can be infrequent, so plan ahead.
Taxis are available but may be costly for longer distances.
About:
The valley itself is breathtaking—steep mountains, deep gorges, and those iconic vine bridges make it feel like stepping into another world. Crossing the historic Kazurabashi bridge and wandering through the rugged landscape were real highlights of my trip.
