Jennings Environmental Education Center, Route 528 near the intersection of routes 8 and 173, is open from 8 a.m. to 4 p.m. weekdays and on weekends as scheduled. The trails are open daily from sunrise to sunset. Call 724-794-6011 to confirm programs.

Moraine State Park will be the site of Moraine Winterfest from 1 to 4 p.m. Jan. 22 at McDanel’s Launch on North Shore. Admission is free and so are the activities, which include a Snow Shoe Workshop, Family Winter Nature Hike, Ice Skating (ice permitting/take own skates), children’s crafts and snow activities, Dog Sled Team, cross country skiing with participants own skies and music by Tom Panei. A Chili Cook Off with a fee of $1 to taste or $3 per bowl is planned. Proceeds will benefit the Moraine Preservation Fund. First, second and third place prizes will be awarded at the end of the day. Winners will be selected by the attendees. Visit the website http://morainepreservationfund.org.