Cache is located in the beautiful Walnut Creek Park. There is a entrance fee from Memorial Day through Labor Day but free the rest of the year. Park open daylight hours only so no night caching. At the park there are great hiking/biking trails, a frisbee golf course, fishing, and swimming (summer only), so come on out and enjoy your day!
Cache is a small lock n' lock hidden just before the park boundry line. This section of the trails doesn't seem to get as much traffic as others but still make sure you are stealthy as you lurk... I mean look.