The permanent waters of Ellery Creek are situated 50 metres (5 minutes walk) from the car park.  The waterhole is ideal for swimming, especially in the warmer months. 

Ellery Creek Big Hole is a deep, permanent waterhole, ringed by large River Red Gums and reed beds. The water is extremely deep and has been measured at 28 metres in some parts. Due to its depth, the temperature of the water can be very low and can be hazardous. When swimming it is best to stay in the shallow edges of the waterhole until you are used to the temperature and then make your way out to the deep sections. Prolonged exposure, even during in summer, can result in hypothermia.  Beware of submerged logs and rocks.  Do not jump, dive or swing into the water.

The waterhole is formed from the Ellery Creek flowing in through the narrow passage in the range. The force of this water during floods scour out the sand on the creek, creating a large, deep hole that is consequently filled with water.