The Kasjuni Beach is located in the idyllic surroundings of the lushly green peninsula of Marjan, 3.6 km southeast of the center, in a bay on the south coast. The pebbled beach is appreciated by visitors due to its location on the steep coast of the Marjan peninsula, which promises more privacy compared to urban beaches. A row of trees at the edge of the beach provides some shade.

The bringing of parasols is recommended, but they cannot be rented on the beach. The sea can be reached over shallow shores, where lifeguards ensure safety. There is a beach bar, ample parking and a shower. Other facilities are not known.