A good introduction to the cool solitude of the Coorabakh rainforest can be found at the elevated boardwalk near Starrs Creek picnic area, but for something slightly more adventurous, consider the short walk along Newbys Creek to a natural cave.
Stuttering frogs hide among the lush ferns that border this crystal clear stream. Take off your shoes and shuffle along a creek bed that threads through dense subtropical foliage and moss-covered rocks. Newbys cave is just five minutes from the road, but feels kilometres away. The cave is a large overhanging rock formation that creates a natural shelter above the water.
Rest in the shade and try to spot some of the native wildlife, or retrace your steps and head to the nearby Newbys lookout. The walk along the creek is relatively easy, though the track is unformed and the cave may be inaccessible after heavy rainfalls, when water swells, so be sure to check recent weather before setting out.