Croacia
La principal isla de Croacia para el buceo en pecios, rodeada de aviones y barcos hundidos de la Segunda Guerra Mundial, además de la famosa Cueva Azul en la vecina Biševo y la Cueva Verde en el islote de Ravnik.
Vis was a closed Yugoslav military zone for decades, leaving its coastline and surrounding islets comparatively undived and rich in marine growth. It hosts multiple WWII wrecks, including a B-17 Flying Fortress near Cape Polivalo, the B-24 Liberator 'Tulsamerican' near islet Paržanj, and the steamships Vassilios T., Ursus and Teti. Reef and wall dives include Sika 3 and Sika 6 off Komiža Bay. Nearby Biševo island holds the Blue Cave (Modra Špilja) in Balun bay, a flooded sea cave known for its blue light effect; public swimming/diving inside is prohibited but surrounding waters are dived. Ravnik islet's Green Cave (Zelena špilja) is a similar sea cave. Source: Wikipedia (Vis, Blue Grotto Biševo), DAN, scubadiving.com.