COUNTYBartramian Audubon Society has a birding field trip June 12 for the annual BAS Picnic at Goddard State Park. Call 724-794-2434 to register.Succop Nature Park, 185 W. Airport Road, Penn Township, hosts hikes with a naturalist at 9 a.m. Thursdays. Trails are open dawn to dusk. Call 412-963-6100 or visit www.aswp.org.Jennings Environmental Education Center, Route 528, Brady Township, will host “Homeschool CSI: PA Mammal Atlas” May 25; Environment through Conservation science experience June 20 to 23 for 10th through 12th-graders; and DiscoverE: summer programs for children 4 to 12. Registration is necessary. Call 724-794-6011.Moraine State Park, Muddy Creek Township, has a wildflower hike 10 a.m. to 1 p.m. Saturday from the Route 528 Trailhead, Prospect exit. Also on Saturday from 11 a.m. to 5 p.m. is the Muddy Creek oil field living history exhibit off the Prospect exit. A family fishing program is 9:30 a.m. to noon May 28 at Watts Bay Marina on the North Shore (reservations required), and Fish for Free Day is May 29.

REGIONMcConnells Mill State Park, Slippery Rock Township, Lawrence County, off Route 422, will host a “Native Plants for Your Garden” walk at 10 a.m. May 28 from the mill courtyard. A “Salamander Safari” walk is set 1:30 p.m. May 30. Call 724-368-8811.