When it comes to getting around Paris, there are a range of transportation options to choose from. One of the most efficient and affordable ways to get around the city is by using the Paris Metro. With 16 lines and over 300 stations, the Metro is a quick and easy way to travel throughout the city and the surrounding suburbs. Metro tickets can be purchased at kiosks in every station, and fares are based on zones and distance traveled. Paris also has an extensive bus network that covers the entire city. Buses run frequently and provide a great way to see the city's neighborhoods and landmarks up close. Bus tickets can be purchased on board, and some lines run 24 hours a day. For longer journeys or trips outside of the city, the RER suburban train network is a great option. It connects Paris with the surrounding suburbs and nearby attractions, such as Disneyland Paris and Versailles. RER tickets can be purchased at Metro stations, and fares are based on zones and distance traveled. For a more leisurely and environmentally-friendly option, Paris has a popular bike-sharing system called Vélib', which allows users to rent bikes from kiosks throughout the city. There are many bike paths and lanes throughout the city, making it a great way to see Paris at a relaxed pace. Finally, walking is also a great way to get around Paris, as many of the most famous landmarks and attractions are within walking distance of each other. Walking allows you to explore the city at your own pace and discover hidden gems along the way.