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.

Venture Outdoors North will host an eco-tour paddle from 1 to 3:30 p.m. Sunday at Moraine State Park. Visit www.ventureoutdoors.org.

<B>McConnells Mill State Park</B> in Slippery Rock Township, Lawrence County, hosts a wildflower hike from 1 to 4 p.m. Saturday, departing from the Point parking lot. Call 724-368-3612.