Pennsylvania experts are forecasting a beautiful fall foliage season despite intense ... plus cool but not freezing nights are optimal for peak autumn foliage, says Morris Arboretum's director ...

When to go In general, fall foliage viewing in Southwestern Pennsylvania is at its peak in mid- to late-October, says Jason Frazier, a meteorologist with the National Weather Service in Moon.

As the fall foliage begins, throughout the next few weeks Pocono residents will start to notice the changing colors of leaves as we settle into the fall season. According to the Pennsylvania ...

The area experiences a longer and more varied leaf-peeping season than nearly anywhere else in the world, with peak ... Pennsylvania Department of Conservation & Natural Resources weekly fall ...