I visited Bushkill Falls, PA in the fall of 2014. It had been on my list of things to do for a while as it is only about an hour and a half drive from where I live. The overall forest that the falls are situated in involves hiking, but you can see the main falls as soon as you enter the area. There are a series of bridges and man made walkways that allow you to see various angles of the large falls. If you choose to keep hiking there are other small falls as well. Keep in mind that this is a bit of a tourist attraction hike so there is an entry fee ($15 I think). The fee is completely worth it in my mind as this is a very impressive and powerful waterfall.