Mljet National Park: Croatia’s Quiet Island Paradise You Need to Visit

Mljet National Park is one of Croatia’s quietest and most beautiful island escapes — a place of pine forests, turquoise salt lakes, hidden coves, and slow-paced Adriatic charm. Tucked away in the southern Dalmatian islands, Mljet feels worlds apart from Croatia’s busier coastal destinations. After visiting the island on several occasions, we still find ourselves drawn back to explore more of its scenic trails, peaceful waters, and secluded corners. Whether you’re coming from Dubrovnik or Korčula, a day trip to Mljet National Park offers the perfect blend of nature, adventure, and tranquility.

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Just a short ferry ride from Dubrovnik or Korčula, Mljet beckons adventurers and nature enthusiasts alike. Join me as I recount my exhilarating Day Tour to Mljet National Park, exploring on two wheels and by foot. This day trip is a part of our spring break week in Dubrovnik and Korčula.

Check availability of a private tour to Mljet below:

Arrival and Bikes

We took an early morning ferry to Pomena on Mljet. There are also ferries to Polace, but the ferry times there did not work as well for us, and it is not as close to the national park entrance as Pomena is. Croatia Ferries has a great overview of the various ferry schedules (you can book directly here or on the individual ferry sites such as the TP Line). The ferry from Korčula takes about 30 minutes, while the one from Dubrovnik takes 1 hour and 20 minutes.

Our ferry docked at Pomena, a quaint port that serves as the gateway to Mljet’s unspoiled beauty. We were met immediately by the bike rental company we reserved with. We pre-booked our mountain bikes through Prozura Travel Agency, and found their customer service, friendliness, and bikes to be excellent. Once set up with our bikes, we set off to explore the western part of the island, home to the famed Mljet National Park.

We recommend also a great Bike and Boat tour from Dubrovnik, which will arrange bikes for you.

Cycling Through Greenery into the National Park

Before leaving Pomena, we stopped at the national park office to get our map and pay our entrance fee. Current fees are 15-25 EUR for adults, depending the season. Children aged 8-18 are 5-8 EUR, and children under 8 are free. The ferry to the monastery is free for one roundtrip. Additional ferry trips (round trip) are 5 EUR each. See the national park site for more options and latest fees. Tickets are good for 7 days.

We headed into the national park, cycling towards Veliko and Malo Jezero, which are the large and small saltwater lakes. We came across the small lake first. This is a great spot to bike or walk around, and would also be a good spot for a swim. We chose to walk around it. You can swim in the lakes when the water is warm enough. We were there in April, and no one was in the water at that point. On a return visit in September, we joined a handful of others swimming in the large lake. There are also restrooms between the two lakes.

We got back on our bikes and headed out around the south shore of the big lake. There are great views of the monastery here. The path extends beyond the lake, with nice views at the end. Retracing our path a bit, we crossed to the north shore and biked to the small town Soline at the end of the path. There are a few restaurants to choose from if you'd like to have lunch here. We had brought food along, so continued on our way.

Montokuc

We decided to have our picnic lunch on top of Montokuc, though there were plenty of spots along the lake that would have been perfect for a picnic. This moderately challenging trail promised panoramic views of the park and beyond. It is 2.7 miles (4.3 km) roundtrip, with 734 ft (223 m) of elevation gain. We biked as far up the road as we could, then switched from pedals to foot. The ascent was a continued uphill on rocky paths and with lush greenery.

The view from the summit was breathtaking – a 360-degree view of the entire national park, the Adriatic Sea, and the neighboring islands. The different colors of the waters juxtaposed with the green landscape created a mesmerizing canvas. We enjoyed our lunch at the shelter on top of Montokuc.

St. Mary Monastery

After retracing our steps, we biked to the visitor center next to the big lake. We had not bought ferry tickets yet, and were able to buy these at the visitor center. We parked our bikes and took a short ferry ride across Veliko Jezero to the small islet of St. Mary, boasting a charming 12th-century Benedictine monastery. There is a small café serving food on the island, which we'd recommend for a coffee or tea break. We wandered around the island, enjoying both the monastery itself and the gardens.

Wrapping up our Day Trip to Mljet National Park

In hindsight, an e-bike wasn't really needed for our day trip to Mljet National Park (regular bikes would have been fine). There are rolling hills but nothing too big. That said, we cut it too close trying to make it back for our scheduled ferry. Using the electric on the e-bike got us there just in time. We enjoyed a late dinner in Korcula a short 30 minutes later.

Other Activities and Tours to Explore on Mljet

If you prefer a private boat to the ferry, check out these highly rated tours below:

• From Korcula island: Mljet Island Yacht Day Trip with Lunch
• From Dubrovnik: Private Speedboat Cruise to Mljet

There are plenty of other things to do on the island if you have more time, including:

• Kayaking and canoeing in the park
• Odysseus Cave
• Blato Village
• Beaches

Whether you're pedaling through its landscapes or hiking its trails, Mljet island offers a unique blend of adventure and tranquility. If you're seeking a day trip that combines physical activity with natural beauty, Mljet is a destination that should be high on your list.

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