Old Town of Tallinn - an enchanting mix of medieval streets and spiers. It is a small town and tourist areas, you can easily and conveniently explored on foot. If you intend to use buses, trolleybuses and trams, buy a special card. To look into the past of Tallinn, visit the Estonian Open Air Museum, which shows the typical Estonian taverns, windmills and watermills, check the Cathedral in 1900 with onion domes or pour into a crowd in a park near the historic town hall. The steeple of the church of St. Olav was once considered the highest in the world.