4Plitvice Lakes National Park, Croatia

Although Croatia has become a popular tourist destination, Plitvice Lakes National Park is still one of its hidden treasures. The park is known for its stunning turquoise lakes, waterfalls, and lush forests.
It is a UNESCO World Heritage Site and offers a tranquil escape from Croatia’s more crowded coastal areas. The park has well-maintained walking trails and wooden boardwalks that allow you to explore its natural beauty at your own pace.