Most visitors ultimately gravitate towards the so-called Sea Organ (Morske orgulje) on the peninsula’s southwestern shoulder. Designed by local architect Nikola Bašić and completed in 2005, the organ consists of a broad stone stairway descending towards the sea. Wave action pushes air through a series of underwater pipes and up through niches cut into the steps, producing a selection of mellow musical notes. The organ is at its best when the sea is choppy, but even during calm periods the tranquil tones of the organ will be sufficient to lull you into a meditative state.