You can pedal around Zurich for free thanks to ZuriRollt, the city’s complimentary bike rental program. Both adult and child-sized bicycles are available to rent at several stations around the city, including Sihlpost and the Swiss National Museum. You’ll just need to show a valid ID and leave a security deposit of 20 Swiss francs. If youâ€Ã‚™re looking to rent bicycles for a group of five or more, you can reserve them in advance for a fee.