Starting from Garden Castle Reserve head to the left (Swiman Hut direction) and cross the wooden bridge over the stream. The path leads comfortably along a stream which you cross twice just after the 2km mark. Cross the stream again about 500m further along. The path becomes more strenuous now as you head uphill.
Many steep steps lead up through the bushes to the Sleeping Beauty Cave.
If you follow the trail further, you will reach Engagement Cave, which offers a cozy and sheltered sleeping spot for two people. Return via the same route.