Tripps Boat Service offers regular trips from the Fish Market of Ravnkloa throughout the summer tourist season. There are frequent departures for tours which explore the harbour area and offer excellent opportunities to see and learn more about the city and the surrounding countryside. Tripps also offer trips to the little island of Munkholmen, once the site of a Benedictine abbey and later a customs post. You will find a cafe on the island, which attracts many tourists.