Greenfield State Park

Greenfield State Park
Otter Lake in winter
Location52 Campground Road, Greenfield, Hillsborough County, New Hampshire, United States
Coordinates42°57′30″N 71°53′13″W / 42.95841°N 71.8870°W / 42.95841; -71.8870
Area400 acres (160 ha)
Elevation883 feet (269 m)
Administered byNew Hampshire Division of Parks and Recreation
DesignationNew Hampshire state park
WebsiteGreenfield State Park

Greenfield State Park is a 400-acre (160 ha) public recreation area in Greenfield, New Hampshire. The state park features ponds, bogs, and a forest that extends to the shore of undeveloped Otter Lake. Activities include camping, hiking, swimming, fishing, picnicking, and non-motorized boating. There is a small store, playground, boat ramp, and rentals.