The Eysturoy Tunnel isn’t the only dazzling undersea experience. Since December 2023, Streymoy and the wee island of Sandoy have been connected by the latest subsea tunnel, the Sandoy Tunnel.

A stunning marriage of art and engineering. Every day, more than 6,000 vehicles travel through the nearly seven-mile (11-kilometer) subsea tunnel connecting Streymoy, the largest of the Faroe Islands ...