A Hemlock Ravine in Pennsylvania
Pennsylvania is covered with great expanses of forested, semi-rugged terrain. There is ample subtle beauty here but not the drama or wow-factor that draws in crowds. I might not advise going too far out of your way to vacation in the woods of PA, but those who do spend time there are rewarded with a seemingly endless supply of scenic, off the beaten path places to enjoy nature. The steep-sided ravine of a cascading stream on the flank of Rising Mountain, one of the long flat-topped ridges that make up the Appalachian Ridge and Valley Provence, about 40 miles west of Harrisburg, is one of those opportunities. Designated the Hemlocks Natural Area of Tuscarora State Forest, it contains old growth forest estimated at 120 acres. Parts of the ravine are in hemlocks as advertised. The archetypal image of huge old gentle dark trees with a dense cover of ferns beneath them is unfortunately somewhat complicated by the destruction due to the the Hemlock Wooly Adelgid, an introduced pest, which ha...