Robinson State Park is a state-owned, public recreation area located mostly in the town of Agawam with a small section in Westfield, Massachusetts. The narrow, 1,025-acre (415 ha) state park follows the course of the meandering Westfield River which forms the park's northern border. The park is managed by the Massachusetts Department of Conservation and Recreation.

Agawam is a city in Hampden County, Massachusetts, United States. The population was 28,692 at the 2020 census. Agawam sits on the western side of the Connecticut River, directly across from Springfield. It is considered part of the Springfield Metropolitan Statistical Area, which is contiguous with the Knowledge Corridor area, the second-largest metropolitan area in New England. Agawam contains a subsection, Feeding Hills. The Six Flags New England amusement park is located in Agawam, on the banks of the Connecticut River.