Governor Dick Environmental Center, 3283 Pinch Road, Mount Gretna, will host Christmas Music on the Porch on Sunday, Dec. 3, from 1 to 4 p.m. Attendees will experience holiday tunes. If the weather is cold, the event will take place inside the nature center.

The program is free, but preregistration is required by contacting 717-964-3808 or governordick@hotmail.com and providing a name and phone number in case the program is canceled.