The Cathedral of the Assumption of the Blessed Virgin Mary in Dubrovnik is a prominent historical and religious site, easily accessible within the Old Town for most visitors, though some steps might be present. Visitors can explore independently or join a guided tour for deeper historical context. It is generally open year-round, with potential adjustments for religious services; checking official opening hours is advisable. Expect a modest entrance fee or donation. A typical visit lasts 30-60 minutes, allowing ample time to appreciate its Baroque architecture, rich history, and notable artworks, including the Assumption of the Virgin Triptych by Titian. A respectful dress code (shoulders and knees covered) is recommended.