Ulpiana Archaeological Park, near Gračanica, Kosovo, offers a glimpse into Roman and Byzantine history with its excavated ruins of an ancient city. Accessibility information is limited, so it's advisable to inquire locally about conditions. Exploring the site solo is feasible for those comfortable with independent travel, while guided tours can enrich the experience with historical context. Seasonal restrictions might apply, particularly during winter months due to weather conditions, so checking beforehand is recommended. The approximate cost is minimal, typically involving a small entrance fee. A typical visit lasts around 2-3 hours, allowing ample time to explore the unearthed structures and artifacts. Be aware that further excavations and research are ongoing at the site.