Governor Dick Environmental Center, 3283 Pinch Road, Mount Gretna, will offer three programs. These activities are open to the public, but preregistration is required by contacting 717-964-3808 or governordick@hotmail.com and providing a name and phone number. Attendees should meet at the Environmental Center.

A Moonlight Hike will step off at 8 p.m. on Friday, Oct. 7. Participants should wear sturdy shoes and bring a light.

Damsels and Dragons will be held on Saturday, Oct. 8, at 1:30 p.m. The program will explore the beauty of dragonflies and damselflies with expert Tony Schoch.

A fitness hike will take place on Sunday, Oct. 9, at 10 a.m. Participants will give their bodies a workout with this faster hike in the autumn woods.