The geocache is hidden in the park, not in anyone's yard. Park in the parking lot on 700 North and then take a nice, casual stroll along the perimeter of this nice little park. I recommend bringing a lunch and having a little picnic on the grass as triznab and I did when placing this cache.
Back before I got into geocaching, I used to spend my lunch breaks just driving around and finding places to read and eat my lunch. That's how I first came upon this park. Now that I spend most of my lunch breaks out hunting geocaches, I get a lot less reading done, but at least I have lots of help finding new, unique destinations to visit!