Conservation volunteer Dave McSurdy will present an "Indians of Pennsylvania" program at 6:30 p.m. June 25 in the Locust Lake Amphitheatre.

This program presents the artifacts and the story of Pennsylvania's original inhabitants. The artifacts are made of stone, bark and clay and include animal skins.

The program will take place in the Locust Lake pavilion in case of rain.

The program will be canceled in the event of thunder/lightning storms.