Located on the northwestern part of Mljet Island, Mljet National Park is one of Croatia’s most stunning and peaceful natural reserves. Known for its pristine beauty and rich biodiversity, the park is a haven for nature lovers and those seeking an escape into unspoiled landscapes. Covering more than 5,400 hectares, the park encompasses a wide array of features including forests, saltwater lakes, ancient ruins, and a variety of wildlife, making it a unique destination for a day trip or longer stay.
The Lakes: Veliko and Malo Jezero
At the heart of Mljet National Park are the two iconic saltwater lakes: Veliko Jezero (Large Lake) and Malo Jezero (Small Lake). These lakes are connected by a narrow canal and are bordered by lush forests. The vibrant blue-green waters, surrounded by serene pine trees and olive groves, create an atmosphere of tranquility. The lakes are ideal for swimming, kayaking, or simply relaxing on the shore. The waters are slightly warmer than the sea, offering a pleasant experience even in cooler months.
At the center of Veliko Jezero, lies the small St. Mary’s Island with a 12th-century Benedictine Monastery, an important cultural and historical landmark. Visitors can take a boat ride to this island, where they can explore the monastery and enjoy the panoramic views of the surrounding landscape.
Biodiversity and nature
Mljet National Park is a sanctuary of untouched nature. Dense forests of Aleppo pine and Holm oak dominate the island, giving the park its verdant beauty. It’s home to a variety of wildlife including mouflon, wild boar, and a range of bird species. The saltwater lakes are also a unique ecosystem, hosting a variety of marine life, including small fish and mollusks. The park is known for its biodiversity and is a refuge for several species of birds, making it an ideal spot for birdwatchers.
For those interested in flora, Mljet offers a wealth of Mediterranean vegetation, with aromatic herbs, rare orchids, and endemic species adding to its charm.
Hiking and cycling trails
The park offers a number of hiking and cycling trails that lead visitors through picturesque landscapes, dense forests, and along the shores of the lakes. One of the most popular routes is a walk around the lakes, which allows you to take in the beauty of the park from multiple viewpoints. The park also offers the opportunity to cycle along well-marked paths, making it a great option for active visitors looking to explore more of the island’s interior.
Activities
In addition to hiking and cycling, kayaking on the lakes is a popular activity. Kayaks are available for rent, and paddling through the crystal-clear waters offers a peaceful and intimate way to explore the park’s beauty. Swimming in the lakes is another favorite activity, especially during the warm summer months. The clean and warm waters make it a perfect spot for families and individuals to relax and enjoy nature.
For those interested in history, the Polace ruins—an ancient Roman palace—are located at the entrance of the park and offer insight into the historical significance of the island. There are also remnants of ancient Illyrian settlements scattered across the park, reflecting Mljet’s long history.
How to get there
Mljet Island is accessible by ferry from Dubrovnik, with regular routes running during the tourist season. Once you arrive at the island, there are shuttle services and taxi options that can bring you directly to the entrance of the park. More information can be found here.
Best time to visit for full enjoyment
The best time to visit Mljet National Park is during the spring and summer months when the weather is warm, and the natural beauty of the park is at its peak. Early fall also offers a quieter experience with fewer tourists and still pleasant temperatures for outdoor activities.
Mljet National Park is a must-visit for nature enthusiasts. With its rich history, stunning landscapes, and diverse ecosystems, it offers something for everyone. Whether you are interested in hiking, swimming, or simply enjoying the beauty of untouched nature, Mljet provides an unforgettable experience. Its peaceful atmosphere and unspoiled scenery make it one of Croatia’s most treasured natural wonders.