Follow the Lower Kalimna Falls Track opposite the car park. This well-defined track follows Sheoak Creek through tall eucalypts with a diverse understorey of tree ferns, other ferns, and wattles. It is worth stopping and looking up the tall trunks. Enjoy the smell of the forest. Depending on the season you will see a variety of flowers of many colours. There could also be lots of fungi on the logs and tree trunks. Many birds can be heard even if not seen both on the ground and high in the trees.

The track, which can be muddy after rain, crosses the creek via bridges over gullies. Follow the sign posted track to the right and drop to the base of the Kalimna Falls. The Falls themselves, although not large, usually have water flowing over the undercut rock ledge. This cave-like formation is a picturesque place to pause and enjoy looking through the waterfall splashing into the large pool at its base. Mossy logs and rocks make the area most picturesque.

To continue on to Upper Kalimna Falls, retrace your steps to the main track and turn right. Follow the track to the Upper Falls which consist of a series of cascades.

On the return route take the alternative track that branches off to the left with a sign to Sheoak Picnic Area. This takes you over a well-constructed bridge and through a tramway cutting used during the time of timber harvesting. The historical marker towards the end of the walk contains interesting information. Cross the road and follow the Nature Trail back to the picnic area. The arching tree ferns are quite beautiful.