In 1986, Thomas Balsley Associates was asked by the Chelsea Waterside Park Association to translate this community’s vision for a waterfront park into a design document that would be used to plan the new Route 9-A and the proposed Hudson River Park. Ten years later, when funding for the Chelsea Waterside Park was identified, Thomas Balsley Associates won an invited design competition and the 2.5-acre park was completed in the fall of 2000. Chelsea Waterside Park became a cherished community space and the first jewel in the Hudson River Park “necklace.”
The design takes into account Chelsea’s multiple open space and recreational needs and its diverse community. All are expressed in a contemporary design language of curving forms and color that is balanced with lush plantings and historically derived rugged stone detailing for walls and pavements.

Today, the park is home to round-the-clock activity, lawns and green spaces for passive uses like sunning and picnicking, multi-purpose sports fields and court games, shade structures, an interactive water play area, Chelsea’s only public horticultural displays, elevated sunset overlook, food concession structure with restrooms and cafe terrace, and a “state of the art” adventure dog run.