To get to this cache, come in to parking on the north side of the preserve. Park at the parking coordinates and walk along the trail paralleling the train tracks and then turn to take the trail along the creek. This wildflower preserve has a large variety of flowers. The above link is a guide to some of the flowers in the preserve.
The Lancaster Conservancy owns this great wildflower preserve. Check out the events and current projects the conservancy is working on.
http://www.lancasterconservancy.org