Richard S. “Doc” Phillips Discovery Center in Oakwoods Nature Preserve will offer a variety of activities during an open house from 10 a.m. to 4 p.m. Saturday.

Bird watching through the Windows on Wildlife, mounted animals and live animals on display, nature videos, field guides and nature books for reading, a touch table, puppets, and seasonal displays/exhibits will be available.

Program specialist Chris Allen with the Hancock Park District will share facts about rocks and fossils on display from 10 to 11 a.m.

The free, family program requires no registration.

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