Croatia consists of eight national parks, but the most popular among all is the Plitvice Lakes which is exclusive and delightful. A large number of caves and pits are there in the area of the national park. These lakes are a result of the gathering of several small rivers and subterranean karst rivers.
The lakes are famous for their unique colors, ranging from azure to green, grey or blue which are linked by cascades and sparkling waterfalls. The colors differ constantly depending on the quantity of minerals or organisms in the water and the angle of sunlight. [...]