The Quehanna Wild Area is an amazing place and Table Falls is one of the easy to get to spots to explore.
There is a small parking for a couple cars on the forest road, Red Run Road. The road will have a U bend over Paige Run and parking is just after the bridge. There is a sign and some blazes that lead you on a short hike to the falls.
Paige Run is beautiful and photogenic, take time to explore the area and not just Table Falls!