Košljun is a small tourist town in the southern part of the island of Pag. Košljun once served as the exit of the town of Pag onto the open sea. Today you can reach Košljun from Pag by a modern road, but there is also an interesting gravel road for cyclists, passing through the Pag salt harvesting ponds.

Košljun is a quiet village with private homes surrounded by beautiful gardens.

Stretching along Košljun are several beautiful pebble beaches, and in the shade of pine trees there is a small camping site.

A few kilometers away, in the nearby bay there is a very picturesque village, Proboj, with a small harbor, and only with a dozen houses.