Discover Tallinn's scenic beauty and historic sights when you hop on a bicycle for a half-day cycling adventure. Don a helmet and set off en masse into the countryside scenery of the western part of Tallinn and the Rocca Al Mare district. Peddle to an expansive wooded park with picturesque views of the sea and into the Open-Air Museum, where more than 100 preserved 18th- and 19th-century structures and exhibits take you back in time. See farmhouses, churches and windmills as well as Estonia's oldest buildings, which collectively tell the story of Estonian rural life from yesteryear. Here, you'll pause for refreshments at the café and enjoy a little free time to peruse the souvenirs in the museum shop. Proceed along a scenic route back to Tallinn's modern city center before going back in time again at Lower Old Town, the larger section of medieval Tallinn, for independent exploration of Town Hall Square. At the conclusion of this exhilarating day, return to the ship.