With 200 caches hidden within a five mile radius, Janesville is a treasure trove for the GPS-wielding geocachers. If you have a GPS enabled device, try your hand at finding a hidden cache. Visit the Geocaching website, enter your coordinates, and choose a cache. Use the GPS to navigate to the location, then search for the secret container. Admission Fee:
Also check out the Rock County Historical Society's Cache Quest.
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