Honeymoon in Croatia

Mljet

Croatia's greenest island, with saltwater lakes and a monastery afloat in the middle

CroatiaBest: May–SepDubrovnik Airport
Original illustration
The short answer

Mljet suits couples who want a quiet, green island with saltwater lakes, forest trails and lobster dinners near Dubrovnik. Go in June or September, stay three or four nights and base yourselves in Pomena or Polače for the national park. Guesthouses often cost about $90 to $200 a night (approximate). It is a peaceful counterpoint to busier stops like Dubrovnik and Hvar.

Best for
  • Couples who love nature and swimming
  • Cyclists and kayakers
  • Travelers who want quiet after Dubrovnik
Maybe skip it if
  • You want nightlife or luxury resorts
  • You need frequent, flexible transport

Mljet is the island to choose if your idea of Croatian romance involves pine forest, empty roads and swimming in a lake that is actually part of the sea. Long and narrow, it lies just northwest of Dubrovnik, with more than four fifths of its surface covered in woodland. That makes it the greenest island in the country and one of the quietest, home to only about a thousand residents.

The western end is Mljet National Park, created in 1960. Its centerpiece is a pair of saltwater lakes, Veliko jezero and Malo jezero, linked to the open sea by a narrow channel. On a tiny islet in the larger lake stands a Benedictine monastery founded in the 12th century. Couples spend their days cycling the lakeshore, kayaking to the islet and swimming in clear water, then eating lobster in small harbor villages.

Plan three or four nights between late May and September. Mljet works well after a busy stay in Dubrovnik or as a peaceful stop before Korčula.

Best time to visit Mljet

Peak months: May, June, September

BestGood / shoulderLow season (rain, heat, storms or closures)
Best months
May to June and September
Shoulder
April, July to August and October
Getting there
Dubrovnik Airport (DBV), then about 30 minutes to Gruž harbor and roughly 1 to 1.5 hours by catamaran
Country
Croatia
From the US
United runs seasonal nonstops from Newark to Dubrovnik and, since spring 2026, to Split, roughly nine to ten hours each way. Year round, most couples connect through Frankfurt, Munich, Vienna, Zurich, Paris or Istanbul.
Don’t miss

Mljet at a glance

  • Cycle around the national park's saltwater lakes
  • Boat to the island monastery of St. Mary
  • Swim in Odysseus Cave near Babino Polje
  • Sandy beaches at Saplunara on the south tip
  • Lobster dinner on the harbor at Pomena

Best months: May, June, September

Why Honeymoon on Mljet

Mljet is quiet in a way few Dalmatian islands still are. There are no big towns, no party scene and only a handful of hotels. Villages like Pomena, Polače and Sobra have a few restaurants and guesthouses each. The rest of the island is forest, vineyards and coves.

The national park gives the island its character. The two lakes are warmer than the open sea in summer and sheltered from the wind, ideal for long swims. Trails and a paved lakeside path make it easy to explore by bike or on foot.

Legend also adds to the appeal. Locals claim Mljet as the island of Ogygia, where the nymph Calypso held Odysseus captive for seven years. A sea cave near Babino Polje carries his name. It is a fitting story for a honeymoon island.

When to Go

June and September offer the best balance of warm water, open restaurants and calm. The lakes heat up quickly in early summer. Evenings are long and mild.

July and August are the warmest and busiest months, with day-trippers from Dubrovnik and Korčula arriving by boat around midday. The island still feels peaceful in the mornings and evenings once the day boats leave.

May and early October are lovely for cycling and walking, though the sea can be cool for longer swims and some services keep reduced hours.

From November to March, most hotels and restaurants close and ferry services are reduced. The island becomes very quiet, better for solitude than for a honeymoon with dinners out.

Where to Stay

Pomena, at the western tip of the island, is the most convenient base for the national park. It has a small harbor, a few restaurants and Hotel Odisej, the island's largest hotel, which sits right on the water.

Polače is another good choice, a small village on a sheltered bay with the ruins of a Roman palace and access to the park by foot or bike. It also has a ferry and catamaran stop.

For seclusion and sandy beaches, look at the southeastern tip around Saplunara, where guesthouses and holiday homes sit near some of the few sand beaches in southern Dalmatia.

Most accommodation is in family-run guesthouses and apartments. Look for one with a terrace over the water. Confirm air conditioning for summer.

Romantic Things to Do

Rent bikes in Pomena or Polače and ride the path around the lakes, stopping to swim wherever you like. Kayaks are available too for a slow paddle across the water.

Take the park boat to St. Mary's Islet in Veliko jezero and explore the Benedictine monastery and church, founded in the late 12th century. Have a drink on the terrace while looking back across the lake.

Swim in Odysseus Cave near Babino Polje, a sea cave with a large opening where you can swim in from the sea on calm days. Visit the ruins of the Roman palace in Polače.

Spend a lazy day at Saplunara's sandy beaches on the island's southern tip. In the evening, watch the sunset from Pomena's harbor.

Getting There and Around

Fly into Dubrovnik Airport (DBV), which has seasonal nonstops from Newark and connections through European hubs. Take a taxi or bus to Gruž harbor, about 30 minutes.

From Dubrovnik, TP Line catamarans run year-round to Sobra and in season to Polače, taking roughly an hour or a bit more. In summer, Kapetan Luka and other lines stop at Pomena on routes linking Dubrovnik with Korčula, Hvar and Split. Schedules change by season, so check current times.

If you have a car, the Jadrolinija ferry from Prapratno on the Pelješac Peninsula reaches Sobra in about 45 minutes.

On the island, buses are infrequent. Rent a car or scooter, or stay near the park and rely on bikes and boats.

Food and Drink

Mljet is known for lobster, often served with spaghetti in a rich tomato sauce or simply grilled. It is a classic honeymoon splurge here, so ask about prices first, since lobster is usually sold by weight.

Grilled fish, octopus salad and black risotto made with cuttlefish ink appear on most menus. Look for goat cheese, honey and olive oil from local farms.

Restaurants are small and family run, especially in Pomena and Polače. Some serve fish from their own boats. Book ahead for dinner in July and August.

For wine, try Dingač and Postup reds from the nearby Pelješac Peninsula, or local whites like Pošip from Korčula. Some families on Mljet make their own wine, offered by the carafe.

Honeymoon Tips

Mljet is relaxed and remote, so plan transport carefully. Book catamaran tickets in advance in summer and check return times, since some routes run only a few times a day.

The national park charges an admission fee in season, typically covering the boat to St. Mary's Islet and the park shuttle. Buy tickets at the park entrances in Pomena or Polače.

Bring cash as backup, since a few small restaurants and boat operators prefer it. There are few shops, so stock up on snacks and sunscreen.

Wear water shoes for rocky beaches and bring a light jacket for breezy evenings.

Combine Mljet with Dubrovnik for city sightseeing or with Korčula for wine and old-town charm. Three or four nights on Mljet works well as the quiet middle of a Croatian honeymoon.

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FAQ

Mljet honeymoon FAQ

Is Mljet good for a honeymoon?

Yes, for couples who want peace, nature and swimming more than nightlife. Mljet has forests, saltwater lakes and small villages with family restaurants. Accommodation is mostly guesthouses and one larger hotel, so it suits travelers who like simple comfort. It pairs well with Dubrovnik or Korčula for a more varied trip.

How do we get to Mljet from Dubrovnik?

TP Line catamarans run from Dubrovnik to Sobra year-round and to Polače in season, taking roughly an hour or slightly more. In summer, other lines stop at Pomena. With a car, take the ferry from Prapratno on the Pelješac Peninsula to Sobra in about 45 minutes. Check current schedules before traveling.

Can you visit Mljet as a day trip?

Yes, many people visit on a day trip from Dubrovnik or Korčula, usually to the national park. For a honeymoon, staying overnight is much better. Once the day boats leave, the island becomes quiet. You can swim, cycle and dine without crowds. Three or four nights lets you see the whole island.

What is the best part of Mljet to stay in?

Pomena and Polače are the best bases for the national park, with restaurants, harbor views and easy access to the lakes. Saplunara on the southeastern tip suits couples who want sandy beaches and solitude. Sobra is the main ferry port but less scenic. A car or scooter helps if you stay outside the park.

How much does a honeymoon on Mljet cost?

These figures are approximate. Guesthouses and apartments often cost about $90 to $200 a night in summer, with the main hotel similar or higher. Dinner for two with wine typically runs $60 to $130, more for lobster. Park admission, bike rentals and boat transfers are additional but modest costs.

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