Since its opening in 1897, Cascade Park has welcomed thousands of visitors to its picnic grove, summer cottages, mineral springs, dance pavilion, swimming pool, baseball field, zoo, boat rides, outdoor theater, fireworks, and numerous other amusements. The park is an unusually beautiful natural setting with Big Run Falls, Cat Rocks, a gorge, rolling hills, shady walkways, and even a ginkgo tree or two. In the 1890s, when it was called a trolley park,...