Gediminas Castle Tower offers panoramic views of Vilnius Old Town and is a highly accessible tourist destination. Visitors can reach the tower via a funicular (small fee applies) or a scenic walking path/stairs, though internal access requires navigating stairs, which may be challenging for those with mobility issues. It can be easily explored solo, allowing for personal pacing, but guided tours are available for deeper historical insights. The tower is open year-round, but funicular hours may vary seasonally, and winter visits might involve cold weather and potentially icy paths. Expect an entrance fee for the museum inside the tower, typically ranging from 5-10 Euros. A typical visit, including travel to the top and exploring the museum and viewpoints, lasts approximately 1 to 2 hours, making it a perfect addition to any Vilnius itinerary for its iconic status and stunning vistas.