VISIT milwaukeePartnersGreenfield Park Greenfield Park Featuring the Cool Waters family water park, an 18-hole golf course & more. Bike Trail Milwaukee County Parks 2028 S. 124 StreetWest Allis, WI • 53227 Phone:(414) 257-PARK (7275) Fax:(414) 257-8044 [email protected]Hours of Operation6 a.m.-10 p.m.Visit Website Overview This recreation area in West Allis features a family water park with waterslides, an 18-hole golf course, a segment of the Oak Leaf Trail, a lake, and more. Read More Onsite Amenities& Features Motorcoach/Bus Parking Banquet Facilities Pet Friendly On-Site Parking Free On-Site Parking Family Friendly OtherInformation Miles to Airport: 6.40Miles to the Convention Center: 9.40Price Range: Free Rooms Available Room Name WidthLengthBanquet Pavillion 394075