Even though the bats leave the cave nightly for food, the refuge recommends against viewing the emergence, since the area around the cave entrances is steep and potentially dangerous in the dark; due to this, the park closes around dusk.
Even though the bats depart from the cave each evening to acquire sustenance, the refuge cautions against observing their departure, because the terrain surrounding the cave entrances is rugged and hazardous in the dark; as a result, the park closes around dusk.