Sea Organ

The Sea Organ (Morske Orgulje) in Zadar, Croatia, is a one-of-a-kind architectural and musical installation that transforms the movement of the Adriatic Sea into a continuous, natural symphony. Designed by architect Nikola Bašić, the Sea Organ consists of a series of marble steps descending into the water, beneath which a system of pipes and chambers is hidden. As waves and tides interact with these pipes, they create a range of harmonious sounds, offering visitors a unique auditory experience that blends art, nature, and engineering.

Located along Zadar’s waterfront promenade, the Sea Organ is accessible at all hours and is free to visit. Many people choose to sit on the steps, listening to the ever-changing melodies while watching the sea or taking in Zadar’s famously beautiful sunsets. The site is particularly atmospheric in the evening, when it is complemented by the adjacent “Greeting to the Sun” light installation, which adds a visual dimension to the sensory experience.

The Sea Organ serves as a tribute to Zadar’s maritime heritage and has quickly become one of the city’s most beloved attractions. Whether you visit during the day or at night, the soothing sounds and tranquil setting make it an inviting spot for relaxation, contemplation, or simply enjoying the interplay between the sea and human creativity.