Katarina line is one of the leading Croatian incoming travel agencies founded in 1992 in Opatija, Croatia. From the very beginning Katarina line provided excellent service to the customers from Europe and abroad. Apart from providing services such as accommodation in hotels apartments and private homes, Katarina line has produced attractive Croatia cruises and roundtrips throughout the country of Croatia and along the coastline with a fleet of more than 40 ships. Transfers and excursions to and within Croatia are conducted with multilingual, experienced guides and drivers. High standards have been achieved when organising congresses, conventions, events, incentives and corporate meetings, not only in Opatija, but also in other places of interest, such as Zagreb, Dubrovnik, Split, Porec, etc.

Katarina Line is one of Croatia's premier cruise specialist with a fleet of 40 vintage and motor sailing ships providing guaranteed departures from end of April till middle October departing from the major ports of Opatija, Split and Dubrovnik and sailing throughout Croatia. Croatian Cruises operate on weekly basis and with seven different itineraries covering all of the highlights of Croatian coast and islands.
With a fleet of over 40 ships ranging from basic to deluxe accommodation, these Croatian cruises are ideal for individuals and groups in search of crystal clear sea and beaches, at the same time exploring the little coastal towns and island villages (Hvar, Korcula, Brac, Dubrovnik, Makarska, Rab, Krk). Katarina Line cruises can be tailored to any specific need and are also ideal to offer as 7 day pre and post conference tours, one day excursions or even short weekend breaks for corporate groups or events. 

Today the synonim for casual cruises in Croatia is Katarina line although apart from these, Katarina line provides ships of higher category too, such as the MS Arion, leaving every Saturday from Koper, Slovenia and touching all major towns along the Croatian coastline. However, the ships for Katarina line Croatia cruises are those mainly built of wood, suitable for groups or individuals consisting of 20 to 40 passangers and visiting the numerous Croatian islands (1185) on the 5 basic routes. For Croatia cruises we provide guaranteed departures from May to October from Opatija, in the north, and Split and Dubrovnik in the south with excellent rates. Cruises are also excellent opportunity for combination for stays in hotels for leisure , post congress or corporate visits to the Croatian coastline.

Katarina line can provide excursions in all major tourist resorts as well as inland. Opatija like no other town in Croatia can provide such an abundant excursion program. This is mainly due to the location of Opatija riviera. Note that the main excursions are: always attractive Venice, Italy, Trieste, Italy (famous for shopping), unforgetable Plitvice lakes (series of 16 lakes, cascading one into the other, connected by waterfalls), Postojna caves, Bled (glacier lake),Krk island tour (largest Croatian island, famous for its wine), Istrian peninsual tour (amphitheater in Pula), Brioni national park (Tito's summer residence), riviera /panorama cruises, island Cres and island Rab cruise,Croatian evening or folklore nights in typical Croatian ambience), Gorski kotar (mountain range, only 40 min. drive with scenery that takes your breath away), Mount Ucka (nature park) and many more tours such as canoe picnic or Jeep safarietc.

Apart from Croatiacruises, most of our business still comes from group and individual arrangments for Croatia and Slovenia and their resorts.