Bicycle culture are unwritten rules, social norms, values and infrastructure that support cyclists and shape how cycling takes place. It can refer to a mainstream culture that supports the use of bicycles or to a subculture. Although "bike culture" is often used to refer to various forms of associated fashion, it is erroneous to call fashion in and of itself a culture.
Cycling culture refers to cities and countries which support a large percentage of utility cycling. Examples include the Netherlands, Denmark, Germany, Belgium (Flanders in particular), Sweden, Italy, China, Bangladesh and Japan. There are also towns in some countries where bicycle culture has been an integral part of the landscape for generations, even without much official support. That is the case of Ílhavo, in Portugal. North American cities with strong bicycle cultures include Madison, Portland, San Francisco, Little Rock, Boston, Toronto, Montreal, Lincoln, Peoria, and the Twin Cities. In Latin America, Bogotá is often regarded as one of the most bike-friendly cities.
