The Maritime Heritage Museum (Zbirka Pomorskog Nasljeđa) in Tivat is located a short distance from the promenade and the pier.

The museum displays photographs and objects with the "naval" connection: ship models, a bathyscaph, cannons, and shots. There are two submarines on display near the museum. One of them, Heroj P-821, is open to visitors. The entrance ticket to the museum and the submarine is EUR 5, or EUR 2 if you want to see the museum only. For children, admission is free. There is a playground near the museum.