Jennings Environmental Education Center, Route 528, Brady Township, will host a program on backyard maple sugaring from 8:30 a.m. to 12:30 p.m. Saturday; registration is needed and available at events.dcnr.pa.gov. Another program on maple sugaring at 2 p.m. March 20 is free and no registration is required. Call 724-794-6011.

Succop Nature Park, 185 W. Airport Road, Penn Township, hosts free birding and nature hikes with a naturalist at 9 a.m. Thursdays. Trails open from dawn to dusk. Call 412-963-6100 or visit www.aswp.org.

Moraine State Park, Muddy Creek Township, will host a “Growing Up WILD” teacher workshop from 9 a.m. to noon April 9 at the Outdoor Center on the North Shore. There is no charge to participate, but registration is required; e-mail moraineenvedsp@pa.gov or call 724-368-8811 to register.