Crikvenica's Main Port & Marina Boat tours are a great way to see the islands near and around the north coast of Croatia. There are numerous destinations that can be explored in a single day. From Crikvenica 's port next to the city's main square, some of the most popular trips to take are to the towns of Vrbnik or Baška on the island of Krk or to the island of Rab . Anchors away! Here's what to expect on a boat tour from Crikvenica: Igor and I on the island of Rab. O