Stays · Destination Guide
Kuroshio coral reefs, southern Honshu headlands and genuine mainland dive days
Accommodation listings are not available for this destination yet. Use the local planning notes to choose your base.
From the Osaka region, take JR's reserved-seat Kuroshio limited express on the Kinokuni Line toward Kushimoto. Not every service continues all the way down the peninsula, so check the specific train and possible transfer. Kushimoto Station is the primary base; Susami and Esumi are separate local stations served by fewer trains. A rail-based trip works best when a dive center confirms pickup.
Nanki Shirahama Airport (SHM) has Tokyo Haneda flights operated by JAL and a published airport limousine bus serving Susami Marriott and Kushimoto Station, about 70 minutes to Kushimoto. Kansai International Airport (KIX) is the broader international gateway, from which passengers connect to JR services via the Osaka/Wakayama rail network. Keep air and onward rail or bus times aligned, especially for late arrivals. The airport is outside the approved visitor region, not another guide destination.
Route 42 and the Kisei Expressway serve the coast. A rental car simplifies travel from Kushimoto town to Arida Marine Park, Cape Shionomisaki, Kii-Oshima, and the separate Susami base. Roads follow exposed coastline and may be affected by heavy rain or typhoon warnings. Recheck closures rather than relying on an old map.
JR Kushimoto Station is the core public-transport hub. Trains along the south coast also serve Susami and Esumi, but services are spaced out.