The Tom Ridge Environmental Center (TREC) features a 75-foot observation tower, 7,000 square feet of exhibits, a Presque Isle orientation theater, a research wing, and Presque Isle Gallery and Gifts. Among the most impressive features of the center is a large-format theater, the first of its kind in the Pennsylvania state park system. The Big Green Screen theater is equipped with a four-story-high, 45-footwide screen that is used to show nature and environmental films.