It sits between two communities known as Oconomowoc and Hartland. It is located in Delafield, Wisconsin.
Take I94 to the Hwy C exit. Go south until you come to Main street. Turn left (west) until you come to Kurt's steak house. Across the street is the entrance to Cushing Park. Further, you can also go after that visit back to Highway C, turn left and go to Lapham Peak State park.
Please call or email if you need assistance.
I have a map on the bottom of http://www.tombraatz.com, and my email is firstname.lastname@example.org
It's actually called Cushing Memorial State Park in Delafield. From Interstate 94, take exit 285 North (County Road C, Genesee St). Go west on Main St, then take the 2nd right onto Cushing Park Road. Enjoy your visit!