Veliko Jezero is a large lake located in Plitvice Lakes National Park, Croatia. It is known for its stunning turquoise waters and is the largest of the park's sixteen interconnected lakes. The lake is formed by a series of cascading waterfalls and is surrounded by lush forests, making it a popular destination for nature lovers and tourists. The area around Veliko Jezero is rich in biodiversity, home to various plant and animal species. Visitors can enjoy walking along wooden pathways that offer scenic views of the lake and its surroundings. The park is a UNESCO World Heritage site, recognized for its natural beauty and ecological significance.