Sleepy Hollow is situated in the Maitland River Valley which means that the Maitland River runs through the property. Duh. That sounded better in my head before I typed it. Anyway. There are several trails that you can take with the main trail following the stream up the valley. Along the way the trail passes several pools while you have to cross the stream three times. This is Eerste Drif (First Crossing) where you can either walk through the knee deep stream or follow a (slightly muddy) path along the side.