Citi Bike is New York City's bike sharing system, and it has gained a quick adoption since its inception. With thousands of bikes at hundreds of stations, available 24/7 every day of the year, Citi Bike is a convenient solution for quick trips around the City. Unlock a bike at any station, ride wherever you want and check in the bike at any other station. Daily, three-day and annual passes are available, making Citi Bike a great option for visitors and locals alike.