Frøya Tunnel


The Frøya Tunnel is an undersea tunnel connecting the municipalities of Frøya and Hitra in Trøndelag county, Norway. The tunnel is located about south of the village of Sistranda on Frøya.
The long road tunnel reaches a depth of below sea level. It begins in the village of Hammarvika on the island of Frøya and travels south under the Frøyfjorden to the island of Dolmøya in Hitra municipality.