City Hall Park

City Hall Park is a 1.3-acre public green space located in the Pioneer Square neighborhood of Seattle, Washington. Situated adjacent to the King County Courthouse, the park serves as one of the largest open areas in downtown Seattle.

Originally established in 1911, City Hall Park has undergone several renovations throughout its history. The park was substantially redesigned in 1917, 1963, and underwent a series of projects between 1967 and 1993. Its location was once the site of a Coast Salish settlement and was later damaged during the Battle of Seattle in 1856.

The park derives its name from its historical connection to Seattle's municipal government. When it was initially laid out in 1911, the King County Courthouse was serving as the County-City Building, housing both Seattle and King County government offices. The second Seattle city hall, nicknamed the "Katzenjammer Castle" for its makeshift nature, was previously located on the park site.

City Hall Park reopened to the public on June 13, 2023, following a period of closure and restoration. The reopening included the restoration of the lawn and the stationing of a permanent park ranger. A full renovation project is expected to continue until 2024, with an estimated cost of $2.3 million.

The park serves as a vital connection between downtown Seattle and the Pioneer Square area, offering a small walking and sitting space filled with grass, trees, benches, and other amenities for public use.