COUNTY

Succop Nature Park, formerly the Succop Conservancy, 185 W. Airport Road, Penn Township, hosts free concerts this summer. Take a picnic and blanket for the evenings starting at 6 p.m. today with the Allegheny Drifters and Sept. 15 with the group Cloud Chamber. Music starts at 7 p.m. Call 412-963-6100 or visit www.aswp.org.

Butler County Parks and Recreation Department’s free Thursday night programs this summer at Alameda Park conclude with “The Biddle Boys” at 6:30 p.m. today in the Carousel Shelter. Call 724-284-5383. New family programs feature a Night Hike at 8:30 p.m. Saturday from the Jaycee Shelter and “Oh Deer” at 8 p.m. Wednesday in the Carousel Shelter.

Moraine State Park, Muddy Creek Township, will be the site of a Star Party from 8 to 10 p.m. Saturday at the bike rental parking lot on the North Shore. Call 724 368-8811.

REGION

McConnells Mill State Park in Slippery Rock Township, just over the county line into Lawrence County off Route 422, will have a program on Crayfishing from 4 to 5:30 p.m. Sunday from the Hells Hollow Trail parking lot. Call 724-368-8811.