Home to the European headquarters of the United Nations, Geneva is Switzerland's second-most popular city and one of the greenest cities in Europe. Visit Geneva on a bus then go for a 2-hour walking tour around the cobbled streets of the Old Town. You will be taking a step back in time with Saint Peter’s cathedral, Place Bourg-de-four, original market place, the arsenal and the town hall; lose yourself in the grandeur and beauty of this influential town. This sightseeing tour allow you to discover Geneva’s most famous attractions, including the iconic Flower Clock, symbol of the city's watchmakers and love for nature and the impressive fountain, Jet d’Eau. This is your opportunity to snap some pictures of the magnificent spray from the fountain. Listen as your guide explains the importance of this city as a diplomatic and financial center, and pass through the district around the UN building. After this guided city tour, you can extend your tour with an addition to the Geneva city tour. Go on a 1-hour commented cruise, which will allow you to discover the major attractions of the Leman lake: the stone of Niton, the Water Fountain, the Black Harbour, the Diodati house, the UN building, the castle of Bellerive, the Mermaid and many more interesting sites.