Fourth annual event to demonstrate to cachers the joy of caching by bike. Also to familiarize cachers with Omaha's great trails system. So get that bike out, dust if off, pump up the tires and come to this event. Don't like biking? Trail great for hiking also. Weather permitting, following a short event we'll ride/hike several miles of the Keystone Trail. Who knows? We might even find a cache or 2. Event time: 1:00 P.M. to 1:30 P.M. Location: Karen Park, 6224 H. St. Sunday, October 14th.