Entertainment Aquatika freshwater aquarium and river museum in Karlovac a popular tourist attraction Posted on February 27, 2023
![[PHOTOS] First Freshwater Aquarium in Croatia Opens](https://www.croatiaweek.com/wp-content/uploads/2016/10/1-29.jpg?x20865)
![[PHOTOS] New Karlovac Aquarium Attraction Set to Open](https://www.croatiaweek.com/wp-content/uploads/2016/08/3-29.jpg?x20865)