Neighborhood parks, which generally range in size up to 30 acres (120,000 m2), serve as a social and recreational focal points for neighborhoods and are the basic units of a park system. Many include a playground.
Neighborhood parks provide relief from the built environment for residents. They may offer a range of facilities and passive or active (programmed or unprogrammed) recreation in response to demographic and cultural characteristics of surrounding neighborhoods, with opportunities for interaction with nature. Neighborhood parks are largely accessible by foot, bicycle, or public transit within at least a quarter-mile radius from residences, providing easy access especially for children and senior adults.
Types of neighborhood parks include mini-parks, or pocket parks, and may be further described by their predominant recreational offering. They may provide greenscape, recreation centers, sports fields, or playgrounds. A greenscape is a landscaped park, often with a large un-programmed lawn, primarily for passive recreation. A recreation center is a facility that supports myriad park activities, including sports and other recreational activities appropriate to the population or community that uses the park. pocket parks are the smallest in size, designed to serve the immediate surrounding neighborhood. Generally, size limits the ability to serve multiple recreational functions.
Many park systems are underfunded and rely upon grassroots neighborhood-park groups and associations. Many of these groups join together in broad coalitions to advocate for better park maintenance and government accountability.