Photo: Christine J. Baker of the Pennsylvania Turnpike Commission

Philadelphia, PA - Suppose you've wanted to get off the beaten path and explore a former highway. In that case, visiting the 13-mile stretch of the Pennsylvania Turnpike near Breezewood, Pennsylvania, might be the ideal excursion. Though this highway is no longer in use, it is still open to the public. Visiting during fall or summer is recommended, as the scenery is beautiful then.

Venango County's Rockland Furnace in Pennsylvania

Philadelphia, PA - A historic iron furnace can be found in the heart of the countryside of Venango County, Pennsylvania. The Rockland Furnace is approximately 25 feet high and has an 11-foot wide casting arch and a nine-foot wide tuyere arch. Located just a few miles outside of Pittsburgh, it is an interesting place to visit for the whole family. The best way to explore this attraction is to visit during the summer when the weather is nice, as the tuyere arch is closed during the winter.

The Highest Point in Pennsylvania - Exploring Mount Davis

Philadelphia, PA - If you're looking for a great day trip from Philadelphia, why not explore Mount Davis - the highest point in Pennsylvania? While not a "monolith," this forested hill is 3,213 feet high, making it the state's highest point. The mountain isn't a particularly steep mountain, but it's surrounded by lush forest, blooming pink flowers, and wild bushes. The views from the observation tower are spectacular.