human
Produce a detailed written description of a foreboding ravine in the wilderness with roots, boulders, and a rockslide.
assistant
A deep furrow cut along the eastern edge of the gulch provides passage upward. Exposed roots, desperately breaking through the dry earth in search of water, provide tenuous support on the steep incline. The trail upward is blocked by large boulders from a recent rockslide, barring passage for all.