Boat trips

Mljet National Park

Two salt lakes in the middle of a pine forest and a Benedictine monastery on an islet: the western part of Mljet, reached by boat from Dubrovnik or Korčula.

Duration
Full day
Korčula (NM)
14

The national park takes up the western part of Mljet. The lakes Veliko jezero and Malo jezero are in fact sea inlets, connected to the open sea by the narrow Soline channel. In the middle of Veliko jezero is the islet of Sveta Marija with its Benedictine monastery.

You leave the boat in Polače or Pomena, which are four miles apart by sea. The lakes are a short walk or bicycle ride away, and a park boat runs to the islet. Polače takes its name from a Roman palace, whose walls still stand right by the shore.

What to see

  • A swim in Malo jezero, which is warmer than the sea
  • The islet of Sveta Marija and its monastery
  • The Roman palace in Polače
  • The cycle path around Veliko jezero

Departure points

Departure pointDistanceBy speedboatBy sailboat
Dubrovnik Boat rental: Dubrovnikapprox. 32 NM77 min5.3 h
Korčula Boat rental: Korčulaapprox. 14 NM34 min2.3 h

Distance one way. Travel time is calculated at about 25 knots for a speedboat and about 6 knots for a sailboat, without stops.

With your own or a rented boat

The boat must have a national park ticket. Anchoring is allowed in the harbours of Polače and Pomena and prohibited in many other bays. Boats may not enter the lakes.

Good to know

  • The ticket for the boat does not include a visit to the lakes: for that you buy a ticket per person.
  • In the park you may anchor only in Polače and in Lokva bay at Pomena, and within 150 metres of the shore the speed limit is 5 knots.
  • From Dubrovnik it is 32 miles to Polače, so it is a full-day trip for a faster boat or an overnight stop for a sailboat. From Korčula it is 14 miles to Pomena.

Safety

Emergency at sea

Croatia's national maritime search and rescue coordination centre (MRCC Rijeka) is on watch 24 hours a day. Save the number before you set off.

Before you call, have ready the boat's position (coordinates or the nearest headland, island or bay), the number of people on board and a description of the problem. A call to 112 is put through to the maritime rescue centre.

Get out on the water yourself

Find a boat directly from its owner and arrange the rental with no commission.

The information is for guidance only and does not replace official nautical charts, pilot books or forecasts. Check the current conditions and regulations before you set off.