Greenfield Park
- Park
- Regional draw
- West Allis
Greenfield Park combines a lagoon, wooded paths and developed recreation areas in West Allis.

A walk around the water provides one way to enjoy the county park, with longer woodland routes adding a different setting.
Check the current Milwaukee County map for trail access and separate arrangements at aquatic, golf or reserved facilities. The lagoon is a landscape feature rather than an invitation to swim. The photograph shows an earlier waterside view, with water levels, foliage and path conditions varying through the seasons.
Visitor details reviewed October 18, 2026. Check official visitor information for current access, admission, and operating arrangements. View on OpenStreetMap.
Image credit: Lightburst / Wikimedia Commons. Original source. CC BY-SA 4.0. Resized and converted to WebP; may be cropped for display.
Nearby
More places nearby
Milwaukee County ZooMilwaukee County Zoo offers a large zoological visitor destination on Milwaukee’s western side.
Honey Creek ParkHoney Creek Park provides public green space and a local heritage setting in West Allis.
Elm Grove Village ParkElm Grove Village Park combines village green space with recreation facilities and community gathering areas.
County Grounds ParkCounty Grounds Park offers open natural landscapes within Wauwatosa’s developed medical and civic district.
Hoyt ParkHoyt Park offers wooded recreation space beside the Menomonee River in Wauwatosa.
Root Common ParkRoot Common Park is a compact triangular green space in the Village of Wauwatosa.