Hit the trails with a high-tech treasure hunt. Combining gadgets and nature, geocaching is a fun and exciting way to explore the park's trails and generous open space. Several caches are hidden in the park with clues posted on the internet. GPS users use the parks cache coordinates found at http://www.geocaching.com/. Guidelines for geocaching at the park are available at the Visitor Center. GPS units are available for daily rental in the Visitor Center.