The Sea Organ (Morske orgulje) sits at the western tip of Zadar's Old Town peninsula, built into the marble steps of the waterfront promenade (Riva). Completed in 2005 by architect Nikola Bašić, it is the world's first musical instrument played by the sea: waves and tides push air through 35 hidden pipes beneath the steps, producing ever-changing, meditative chords, and it won the 2006 European Prize for Urban Public Space. In 2025 it marked its 20th anniversary with a renovated Riva and a commemorative exhibition. Together with the adjacent 'Greeting to the Sun,' it is Zadar's most beloved sunset spot — sit on the steps, listen, and watch, for free and around the clock.
The random, meditative 'music' made as waves push air through 35 pipes beneath the marble steps
The neighboring 'Greeting to the Sun' (Pozdrav Suncu) — a 22 m solar disc that lights up after dark
Zadar's famous sunset (praised by Alfred Hitchcock), best enjoyed sitting on the steps with the sound
Feeling the tones through the stone as they shift with wind and wave strength — no two visits sound alike
Nikola Bašić's architecture-and-acoustics design, recognized by the 2006 European Prize for Urban Public Space
Good to know
SafetyThe marble steps get very slippery when wet and have no railings; they lead straight into the sea, so watch children and take care after dark.
SafetyIn strong swells the lower steps can be splashed or briefly washed over — sit a step or two above the waterline and keep shoes and belongings clear.
SeasonThe sound depends on waves and wind; on calm days it can be nearly silent. It is richest on breezy days or just after a boat passes.
SeasonAt summer sunset (especially July–August) the steps get very crowded; arrive 30–60 minutes early to get a spot.
RulesIt is a free public monument with no ticket. Locals swim and dive off the steps, but boat traffic and depth make this risky — better to avoid it.
MannersMany people come to listen, so keep voices down, don't play your own music, and don't block the walkway across the steps.
CautionIgnore anyone asking for an 'entry' or 'guide' fee (there is none). Watch for pickpockets in the sunset crowd and for unofficial parking-fee scams nearby.
Practical info
It lies at the western end of the Old Town peninsula where the Riva promenade ends, an easy walk from the ferry quay and Old Town. Open 24/7 and free with no ticket, but nearby parking and tour prices change, so check the latest before you go.
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