Karlovac: The Essential Four Rivers City

Karlovac County is defined by the confluence of the Korana, Kupa, Mrežnica, and Dobra rivers, creating a landscape of strategic fortifications and natural wonders. This collection highlights medieval strongholds like Dubovac and Ozalj, the karst formations of the Barać Caves, and the historic watermills of Rastoke. It also features significant regional heritage, including the 1908 neo-Renaissance Ozalj I hydroelectric plant and the 16th-century Frankopan castle in Ogulin.

Dubovac Castle

Dubovac Castle is a castle in Karlovac, Croatia.The Dubovac Castle overlooks the Croatian city Karlovac.

Grad Karlovac

Neo-Renaissance administrative building located within the historic six-pointed star center of Karlovac.

Frankopanski kaštel

16th-century fortress built by the Frankopan noble family, situated above the Đulin ponor abyss in Ogulin.

Ozalj Castle

Ozalj Castle is a castle in the town of Ozalj, Croatia.

Stari grad Novigrad

Ruins of a medieval hilltop fortress overlooking the Dobra River and its historic stone bridge.

Stari grad Barilović

15th-century defensive fortification situated on a cliff above the Korana River, featuring a preserved central tower.

Hidroelektrana Ozalj I

Neo-Renaissance hydroelectric power plant commissioned in 1908. Designed by Hermann Bollé, it is one of the oldest industrial heritage sites in Croatia.

Vila Izvor

Also known as Object 99, this abandoned 20th-century residence was built for Josip Broz Tito using local stone and wood.

Caves of Barać

The Caves of Barać also known as Barać Caves or Barać's Caves are a group of caves located near the village of Nova Kršlja in the…

Rastoke

Historic village at the confluence of the Slunjčica and Korana rivers, famous for its 18th-century water-powered mills and waterfalls.