The North Park Blocks, one of Portland's oldest public spaces dedicated in 1869, became the site of the city's first playground in December 1906. This marked the city's entry into the national Playground Movement, which sought to provide structured outdoor recreation for children. The new facility included swings, climbing ropes, sandboxes, and a slide, but boys and girls were separated into distinct zones – a girls' and small children's area, and a fenced boys' playground to exclude adult disturbances like gambling and boxing matches[1]. The installation revealed early social tensions, as adult men initially used the boys' area for illicit activities, forcing park officials to erect barriers[1].
The playground's creation reflected Portland's growing urban challenges, as the North Park Blocks had become a working-class area surrounded by modest residential buildings and light industry[2]. While parents fought for their children's access to safe spaces, the space itself faced limitations – the muddy conditions frustrated users, and the gender-segregated design reflected contemporary social norms[1]. Despite these challenges, the playground operated until mid-century, when declining usage and urban neglect led to its eventual disrepair. By the 1940s, the area became notorious for homelessness, prompting security patrols and automated sprinklers to discourage encampments[3][4].