Kvarner is a beautiful bay in the northeastern part between Istria and the Croatian coastline, consisting of the Opatija Riviera, the Crikvenica Riviera, the Novi Vinodolski Riviera and the Rijeka area. In Kvarner there are also the largest and most beautiful islands of the Adriatic Sea. 5 ACI marinas are located in the Kvarner area - ACI marina Opatija, ACI marina Cres, ACI marina Supetarska Draga, ACI marina Rab and ACI marina Šimuni.
ACI marina Opatija, in the place named Ićići, is located in a safe bay which is protected by the Učka mountain, which is making it an ideal destination for all sailors who have been visiting this marina since the Austro-Hungarian Monarchy. ACI marina Opatija, which has been proclaimed the best marina of the North Adriatic to anchor the big yachts in , has its tradition running for 3 centuries. This marina is open all year round. It features 283 berths for the boat in the sea and 35 dry berths. It is fully equipped and offers its customers a complete service. This marina is one of many ACI marinas that has been awarded the Blue Flag.
The island of Cres is the largest but the rarest inhabited Adriatic island. Cres is an ideal destination for lovers of intact nature, eco-activists who are attracted by the natural phenomenon - the freshwater Vransko Lake located in the center of the island, and the fact that the third largest bird species - protected griffon vultures - can be seen only on Cres and the neighboring two islands. ACI Marina Cres is open for guests all year round with 461 mooring berths in the sea, 70 dry berths and it us accepting megayachts up to 30 meters in length. This marina is proud of having the Blue Flag and winning the title of Best Marina on the Adriatic multiple times!
Supetarska Draga is a town on the island of Rab, which was built by fishermen. This picturesque place can be compared to the Istrian marina ACI Pomer because of the untouched nature and beautiful natural sandy beaches attracting nautical families with young children. ACI Marina Supetarska Draga is open all year, has 328 berths for the boat in the sea and 53 dry berths.
ACI marina Rab is located in the city harbor of the island of the same name, and offers sailors numerous facilities - restaurant, cafe bar, service center, fuel pump near the marina and nautical shops. The mainland of the island of Rab is equally impressive as its coastline. After Mljet, Rab is the second most green island in Croatia - 35 percent of its surface is covered with forests and fertile land. ACI marina Rab is a seasonal marina open from 1.4. to 31.10. and has 142 berths for a boat in the sea
Marina in Šimuni is located on the western part of the island of Pag and this marina is considered the last marina of the Kvarner islands. The island of Pag attracts tourists with its geological specificity and it is completely different from the other Adriatic islands - the colors are different, the structure of the stone differs widely from the structure of stones on the rest of the Adriatic, and the sun shines almost every day. The ACI marina Šimuni is open all year, and the capacity of the weth berths is 191, while the mainland has 45 dry berths.