Monuments and fortifications Kluže & Fort Herman This majestic fort above the Koritnica gorge is one of the most visited cultural sights in the Soča valley. It is an important monument to the defence against Turkish invasions, Napoleon's army and attacks during World War I. Monument to Dr. Julius Kugy This majestic bronze figure, dedicated to dr. Julius Kugy, the discoverer and researcher of the Julian Alps, tells a story about the love for the mountains and the search for the mysterious flower Scabiosa trenta. Kozlov rob Castle A dome-shaped hill with a beautiful view over Tolmin and a castle building from the 12th century. Tonocov Grad Hill An archaeological site, a late antique fortified elevated settlement with an incredible naturally protected location on a rocky hill above the Soča River. Fortification and monument on Predel Surrounded by the pristine nature of the Triglav National Park, the Predel fortification was a part of the Carinthian fortification system.