This 24-hour hop-on hop-off bus ticket links Tallinn’s main sights on connecting sightseeing routes, letting visitors board and alight as they please. Stops include the medieval Old Town, Kadriorg Park and palace, the Seaplane Harbour maritime museum and the seafront, with onboard audio commentary in multiple languages. It is a flexible, easy way to cover the city’s spread-out attractions at your own pace, especially useful over a busy day of sightseeing.