The first stretch stays close to the Owengarriff River. After the wooden bridge, take the immediate left; the woodland path has a few short, sharp climbs. As the trees thin, Torc’s southern face rises to your right and the river valley opens below on your left. The route then crosses wet upland on boardwalk, with muddy, uneven ground between the firmer sections. Cores Cascade sits in a flat green opening; it can be a trickle in drier weather. Farther on, stony paths and small wooden bridges lead through oak woodland toward the road. The park describes river stepping stones on this walk, so expect to watch your footing near the water.