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.
Although the bats exit the cave every night for food, the sanctuary advises against watching them leave, due to the treacherous nature of the area near the cave openings at night; therefore, the park is closed around dusk.