Tallinn, Estonia, is a captivating blend of medieval charm and modern innovation, renowned for its UNESCO-listed Old Town with cobblestone streets, historic buildings, and vibrant culture. Accessibility varies within the Old Town due to its historical architecture, with some areas being less accessible for those with mobility issues; however, newer parts of the city are generally more accessible. Tallinn is ideal for both solo exploration and guided tours, offering a safe and easily navigable environment, with guided tours providing deeper insights into its rich history. Seasonal restrictions are minimal, though winter months (November-March) can be cold and snowy. A typical visit duration is 2-4 days to fully experience the city's highlights. Costs are moderate compared to Western European capitals, making it an attractive destination for budget-conscious travelers. Key attractions include Toompea Castle, Alexander Nevsky Cathedral, St. Nicholas Church, and the numerous cafes and restaurants in the Town Hall Square.