Navigating Through Ninohe’s Train Stations. Nestled in Iwate Prefecture, Ninohe offers a gateway to both local and national adventures via its key train stations. Ninohe Station, the primary hub, provides seamless connections on the Tohoku Shinkansen line, making travel to major cities like Tokyo and Morioka swift and convenient. Another important station, Kintaichi-Onsen Station, caters to regional travel and is a popular stop for those visiting the famed hot springs. All stations in Ninohe are equipped with modern amenities, including visitor information centers, ensuring a hassle-free and enjoyable journey for all travelers.