The Visby Town Wall (Ringmuren) in Visby, Sweden, is a remarkable medieval fortification freely accessible to the public, offering a self-guided experience for visitors to explore its well-preserved sections and numerous towers. While the outdoor wall is generally accessible year-round, conditions may vary with weather, with summer months (June-August) being the most popular, though also the most crowded. There are no direct costs to walk along the wall, though guided tours of Visby often incorporate sections and provide valuable historical insights for an added fee. A typical visit to walk a significant portion of the wall can range from 1 to 2 hours, offering excellent photo opportunities and panoramic views of the town and sea, making it an essential part of exploring this UNESCO World Heritage site.