water features

Margaret Sun / 90.5 WESA

The nonprofit Trust for Public Land recently released its annual ranking of 100 city park systems in the country. This year, Pittsburgh's ranks 23rd -- a 16 place jump from last year.

The rankings are based on four primary factors: park access, meaning the amount of residents living within a ten-minute walk of a park; park acreage, the median size of city parks and total city area designated to parks; park amenities, such as restrooms, water features and dog parks; and park investment, meaning the amount of spending per resident on parks.