The Sozina Tunnel (Montenegrin: Тунел Созина, romanized: Tunel Sozina) is a road tunnel in Montenegro that is a part of the M-1.1 highway (E65 and E80 European routes).
[1] It is located north of Sutomore and south of Virpazar, and is designed to bypass the "Paštrovska Gora" mountain range that separates the Montenegrin coast from the Zeta plain and the Skadar Lake basin.
It was opened on 13 July 2005, coinciding with Montenegro's national day.
The Sozina Tunnel shortens the journey from the capital of Podgorica to Bar, Montenegro's main port, by some 25 km.
The trip between the two cities now takes about an hour by car.