Pins›Croatia›Undersea TunnelUndersea TunnelŠibenik, Croatia✅Visitedhistoric_site🗂️krkaFrom the sourceUndersea Tunnel is a visitor attraction in Šibenik, Croatia. It is recorded as a visited place in the travel atlas.Plan your visitBookingBooking recommendedWhen to goTime of day: Morning, AfternoonFeatures & amenitiesWhat to expect●Indoor + outdoorWhat to bring●Water●comfortable shoes