A geocaching workshop, with Chris Allen, Hancock Park District program specialist, will be held from 10 a.m. to noon Saturday in the Discovery Center at Oakwoods Nature Preserve.

The program is part of the park district’s Leisure Education Initiative.

A PowerPoint presentation will be followed by a geocache event throughout the nature preserve.

The free, family program requires no registration.

For more information, call the park district office at 419-425-7275.